Pith Number

pith:7X6ESMWW

pith:2014:7X6ESMWW2HRJ2EMAPENQNPU74I

not attested not anchored not stored refs pending

Main-sequence stars masquerading as Young Stellar Objects in the central molecular zone

Christine M. Koepferl, Esteban F. E. Morales, Katharine G. Johnston, Thomas P. Robitaille

arxiv:1411.4646 v1 · 2014-11-17 · astro-ph.SR · 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{7X6ESMWW2HRJ2EMAPENQNPU74I}

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	2026-05-18T01:41:29.745414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdfc4932d6d1e29d1180791b06be9fe2396b3615678bc54522591ffdb3c13b72

Aliases

arxiv: 1411.4646 · arxiv_version: 1411.4646v1 · doi: 10.48550/arxiv.1411.4646 · pith_short_12: 7X6ESMWW2HRJ · pith_short_16: 7X6ESMWW2HRJ2EMA · pith_short_8: 7X6ESMWW

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/7X6ESMWW2HRJ2EMAPENQNPU74I \
  | 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: fdfc4932d6d1e29d1180791b06be9fe2396b3615678bc54522591ffdb3c13b72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec313762fa3d3cebe017c848b83e30690401fb60748a9bb0ebe29dfabefb392",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-17T21:00:03Z",
    "title_canon_sha256": "725e3ae0e6194829c9e4f2b6715548f4b036b1a9a882894ea6a7125faa4742c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4646",
    "kind": "arxiv",
    "version": 1
  }
}