Pith Number

pith:KHV2TTTF

pith:2014:KHV2TTTFFRJQNSL373PPBTDTLA

not attested not anchored not stored refs pending

Pre-main sequence accretion in the low metallicity Galactic star-forming region Sh 2-284

J. S. Vink, V. M. Kalari

arxiv:1412.2014 v1 · 2014-12-05 · 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{KHV2TTTFFRJQNSL373PPBTDTLA}

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	2026-05-18T01:41:22.936387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51eba9ce652c5306c97bfedef0cc735829e843049eb37618c3eab90e48337c70

Aliases

arxiv: 1412.2014 · arxiv_version: 1412.2014v1 · doi: 10.48550/arxiv.1412.2014 · pith_short_12: KHV2TTTFFRJQ · pith_short_16: KHV2TTTFFRJQNSL3 · pith_short_8: KHV2TTTF

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/KHV2TTTFFRJQNSL373PPBTDTLA \
  | 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: 51eba9ce652c5306c97bfedef0cc735829e843049eb37618c3eab90e48337c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c398c7b43b5269c12732f72880f2edb4430d403693a7edfe8586ea3496e1d3b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-12-05T14:50:50Z",
    "title_canon_sha256": "42f62d247ff9ae3600cea382e6e76a20cacf805b88f70421c0e24e0ea3f19744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2014",
    "kind": "arxiv",
    "version": 1
  }
}