Pith Number

pith:PWQMT5VX

pith:2016:PWQMT5VXWU6FCVKCLG36NXNZ6C

not attested not anchored not stored refs pending

Searching for supergiant fast X-ray transients with Swift

2), (2) ISDC, (3) API/UvA, (4) INAF/OAB, 5), (5) PSU, (6) MPE, (7) IAAT, (8) INAF-IASF-Bologna, 9), (9) Universidad Andres Bello), A. Segreto (1), B. Sbarufatti (4, C. Jin (6), E. Bozzo (2), F. Haberl (6), G. Ponti (6), L. Ducci (7, M. Del Santo (1), N. Masetti (8, P. D'Avanzo (4), P. Esposito (3), P. Romano (1), S. Campana (4), Uni. Tuebingen, V. Mangano (5) ((1) INAF/IASF-Palermo

arxiv:1606.09261 v1 · 2016-06-29 · 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{PWQMT5VXWU6FCVKCLG36NXNZ6C}

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.

Receipt and verification

First computed	2026-05-18T01:03:18.326718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da0c9f6b7b53c51554259b7e6ddb9f0a44fd88515a2571ddf0b2b7581093b16

Aliases

arxiv: 1606.09261 · arxiv_version: 1606.09261v1 · doi: 10.48550/arxiv.1606.09261 · pith_short_12: PWQMT5VXWU6F · pith_short_16: PWQMT5VXWU6FCVKC · pith_short_8: PWQMT5VX

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/PWQMT5VXWU6FCVKCLG36NXNZ6C \
  | 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: 7da0c9f6b7b53c51554259b7e6ddb9f0a44fd88515a2571ddf0b2b7581093b16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cecc96e267925900b0f7fbc9355991a9dd0f71d931c21f186db780abc4cfd8ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-29T20:01:34Z",
    "title_canon_sha256": "adc42cb6794b9c663fb96dac0d4bb4d98681f43c0de3f3403b7bd9dd8690cd3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09261",
    "kind": "arxiv",
    "version": 1
  }
}