Pith Number

pith:NJRMFNDW

pith:2014:NJRMFNDWZ5EGZOBNQBEIFOSM6R

not attested not anchored not stored refs pending

Galactic chemical evolution revisited

Misha Haywood

arxiv:1401.1864 v1 · 2014-01-08 · 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{NJRMFNDWZ5EGZOBNQBEIFOSM6R}

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

Modeling the Accretion of High-Velocity Clouds from a Rotating Halo

Receipt and verification

First computed	2026-05-18T03:02:56.467552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a62c2b476cf486cb82d804882ba4cf45e91419d75dcdcb46fd52b03a741ddb7

Aliases

arxiv: 1401.1864 · arxiv_version: 1401.1864v1 · doi: 10.48550/arxiv.1401.1864 · pith_short_12: NJRMFNDWZ5EG · pith_short_16: NJRMFNDWZ5EGZOBN · pith_short_8: NJRMFNDW

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/NJRMFNDWZ5EGZOBNQBEIFOSM6R \
  | 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: 6a62c2b476cf486cb82d804882ba4cf45e91419d75dcdcb46fd52b03a741ddb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcbd2129a4165e5037e5538382c7db95a1d5ac7ba9b7ae6670cb06179131a1fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-08T23:58:51Z",
    "title_canon_sha256": "c155480e9aabc2c75ecb81ff95e738fbba6e0f4b7acafb6423abf8850ace3c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1864",
    "kind": "arxiv",
    "version": 1
  }
}