Pith Number

pith:6M24C4FJ

pith:2019:6M24C4FJXFCUGV3FWXVQOV7C7S

not attested not anchored not stored refs pending

Vela X-1 as a laboratory for accretion in High-Mass X-ray Binaries

A. A. C. Sander, A. Manousakis, F. F\"urst, I. El Mellah, J. van den Eijnden, M. Lomaeva, N. Degenaar, P. Kretschmar, S. Mart\'inez-N\'u\~nez, V. Grinberg

arxiv:1905.08578 v1 · 2019-05-21 · 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{6M24C4FJXFCUGV3FWXVQOV7C7S}

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	2026-05-17T23:45:42.773721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f335c170a9b945435765b5eb0757e2fcbf63c1665223ed3ab6afb7c128792e01

Aliases

arxiv: 1905.08578 · arxiv_version: 1905.08578v1 · doi: 10.48550/arxiv.1905.08578 · pith_short_12: 6M24C4FJXFCU · pith_short_16: 6M24C4FJXFCUGV3F · pith_short_8: 6M24C4FJ

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/6M24C4FJXFCUGV3FWXVQOV7C7S \
  | 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: f335c170a9b945435765b5eb0757e2fcbf63c1665223ed3ab6afb7c128792e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f27d296a411563c330241972c04cb45033187843b540ee2c18f4d730ac0f5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-05-21T12:24:32Z",
    "title_canon_sha256": "bfa6acf1a98f342bafb97c9b38f4d3a9e2a635253cc5c80b9da54da96626de91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08578",
    "kind": "arxiv",
    "version": 1
  }
}