Pith Number

pith:QVBFZDIH

pith:2013:QVBFZDIHKHQUFN75ZZJLUS37DW

not attested not anchored not stored refs pending

OB stars in the Leading Arm of the Magellanic Stream

C. Moni Bidin, D.I. Casetti-Dinescu, K. Vieira, R.A. Mendez, T.M. Girard, V.I. Korchagin, W.F. van Altena

arxiv:1307.5356 v1 · 2013-07-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVBFZDIHKHQUFN75ZZJLUS37DW}

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	2026-05-18T03:17:56.022030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85425c8d0751e142b7fdce52ba4b7f1da57e831105bc565aec4619353f06b866

Aliases

arxiv: 1307.5356 · arxiv_version: 1307.5356v1 · doi: 10.48550/arxiv.1307.5356 · pith_short_12: QVBFZDIHKHQU · pith_short_16: QVBFZDIHKHQUFN75 · pith_short_8: QVBFZDIH

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/QVBFZDIHKHQUFN75ZZJLUS37DW \
  | 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: 85425c8d0751e142b7fdce52ba4b7f1da57e831105bc565aec4619353f06b866

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "651cb6edfbc074a4297c937e14c1067906f1ee6635b8a161d4ed8bfe7d4d876a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-07-20T00:22:36Z",
    "title_canon_sha256": "f2fdb83e5bcca2eb4e5742570b60f68660a3a0629446fe2b33492694970d9491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5356",
    "kind": "arxiv",
    "version": 1
  }
}