Pith Number

pith:YDXJUKDV

pith:2012:YDXJUKDVBOQDR26LWICR23LNW2

not attested not anchored not stored refs pending

Chemical tracers of high-metallicity environments

E. Bayet, S. Viti, T. A. Bell, T. A. Davis

arxiv:1205.4716 v1 · 2012-05-21 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDXJUKDVBOQDR26LWICR23LNW2}

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	2026-05-18T01:57:24.871817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ee9a28750ba038ebcbb2051d6d6db6b5f5fa143a7ce49d04b55fac5c205fc7

Aliases

arxiv: 1205.4716 · arxiv_version: 1205.4716v1 · doi: 10.48550/arxiv.1205.4716 · pith_short_12: YDXJUKDVBOQD · pith_short_16: YDXJUKDVBOQDR26L · pith_short_8: YDXJUKDV

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/YDXJUKDVBOQDR26LWICR23LNW2 \
  | 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: c0ee9a28750ba038ebcbb2051d6d6db6b5f5fa143a7ce49d04b55fac5c205fc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cd2766d078394819e61cd96f5ec318676b0132c50264de7832dc9b4c9f3994e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-05-21T20:00:01Z",
    "title_canon_sha256": "6bd6fb0ec00be2317430df38dc2fc70655f0173149bcb60659cf475bc7f322b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4716",
    "kind": "arxiv",
    "version": 1
  }
}