Pith Number

pith:ARPG3BFB

pith:2015:ARPG3BFBC3MXGRJZCIXWFYQQSI

not attested not anchored not stored refs pending

X-ray emission from J1446-4701, J1311-3430 and other black widow pulsars

George G. Pavlov, Gordon P. Garmire, Prakash Arumugasamy

arxiv:1510.06829 v1 · 2015-10-23 · 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{ARPG3BFBC3MXGRJZCIXWFYQQSI}

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	2026-05-18T01:29:23.009014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

045e6d84a116d9734539122f62e2109237de17583252513c0aae4633c903047e

Aliases

arxiv: 1510.06829 · arxiv_version: 1510.06829v1 · doi: 10.48550/arxiv.1510.06829 · pith_short_12: ARPG3BFBC3MX · pith_short_16: ARPG3BFBC3MXGRJZ · pith_short_8: ARPG3BFB

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/ARPG3BFBC3MXGRJZCIXWFYQQSI \
  | 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: 045e6d84a116d9734539122f62e2109237de17583252513c0aae4633c903047e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "429d68b59e087bd24562e92f9f7a5bb7579001e6055cc7c80d9152f74cf0e743",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-10-23T05:12:50Z",
    "title_canon_sha256": "738fcb714ebf9e64e081bb646f910f37018398f73b8ea8af47271cbf2cdd9366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06829",
    "kind": "arxiv",
    "version": 1
  }
}