Pith Number

pith:E3T6NKUQ

pith:2016:E3T6NKUQSHHQALNHMVQEGCDB3N

not attested not anchored not stored refs pending

Discovery of coherent pulsations from the Ultraluminous X-ray Source NGC 7793 P13

1), (2) JPL, (3) IRAP/CNRS, (4) IoA Cambridge, (5) U Southampton, (6) U Michigan, (7) CRESST/UMBC, 8), (8) NASA/GSFC), A. C. Fabian (4), A. Ptak (8), B. Grefenstette (1), D. Barret (3), D. J. Walton (2, D. Stern (2), F. A. Harrison (1), F. Fuerst (1), J. M. Miller (6), K. K. Madsen (1), K. Pottschmidt (7, M. Brightman (1), M. J. Middleton (5), N. Webb (3) ((1) SRL/Caltech, V. Rana (1)

arxiv:1609.07129 v2 · 2016-09-22 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3T6NKUQSHHQALNHMVQEGCDB3N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Significant or Not? The Impact of Randomisation During Data Reduction on Confirming a New Pulsating Ultraluminous X-ray Source Candidate in Centaurus A

Receipt and verification

First computed	2026-05-18T00:59:57.125811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26e7e6aa9091cf002da76560430861db5f6a95a5fc9466b9c1920c767ab73483

Aliases

arxiv: 1609.07129 · arxiv_version: 1609.07129v2 · doi: 10.48550/arxiv.1609.07129 · pith_short_12: E3T6NKUQSHHQ · pith_short_16: E3T6NKUQSHHQALNH · pith_short_8: E3T6NKUQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/E3T6NKUQSHHQALNHMVQEGCDB3N \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 26e7e6aa9091cf002da76560430861db5f6a95a5fc9466b9c1920c767ab73483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4160b2d9d0ecdb755cd8289e2fbdaecfe17bb3597bc6d43b30a4ea3cc98fd669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-09-22T19:51:08Z",
    "title_canon_sha256": "156c3d1687151c1b10c7a06dd56cb34167e91ccccb2d7dd47123659ea07c66ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07129",
    "kind": "arxiv",
    "version": 2
  }
}