Pith Number

pith:QSTCXJEN

pith:2017:QSTCXJEN65EHVG5CQUQ4E2IUDV

not attested not anchored not stored refs pending

Iron K$\alpha$ line of Proca stars

Carlos A.R. Herdeiro, Cosimo Bambi, Eugen Radu, Menglei Zhou, Tianling Shen

arxiv:1701.00192 v1 · 2017-01-01 · gr-qc · 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{QSTCXJEN65EHVG5CQUQ4E2IUDV}

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

Testing the nature of dark compact objects: a status report

Receipt and verification

First computed	2026-05-18T00:38:13.763635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84a62ba48df7487a9ba28521c269141d716afc5edc9c892752c83a870ef1c2bd

Aliases

arxiv: 1701.00192 · arxiv_version: 1701.00192v1 · doi: 10.48550/arxiv.1701.00192 · pith_short_12: QSTCXJEN65EH · pith_short_16: QSTCXJEN65EHVG5C · pith_short_8: QSTCXJEN

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/QSTCXJEN65EHVG5CQUQ4E2IUDV \
  | 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: 84a62ba48df7487a9ba28521c269141d716afc5edc9c892752c83a870ef1c2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "266f586f853c18e9a088d016e52ff4c113dc450665f80a0ac5f1885f0f0a106c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-01T04:16:41Z",
    "title_canon_sha256": "57002fcc7a66c95c943a71d3566d1ff84d257467f517dca58144f32958453f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00192",
    "kind": "arxiv",
    "version": 1
  }
}