Pith Number

pith:BURZJACW

pith:2020:BURZJACWQONYCHJW42WPXOY53P

not attested not anchored not stored refs pending

Jurassic: A Chemically Anomalous Structure in the Galactic Halo

Dante Minniti, Jos\'e G. Fern\'andez-Trincado, Timothy C. Beers

arxiv:2010.10524 v1 · 2020-10-20 · 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{BURZJACWQONYCHJW42WPXOY53P}

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	2026-07-05T02:03:50.753417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d23948056839b811d36e6acfbbb1ddbe2c580c60b187cf9f35764482b0b0ccb

Aliases

arxiv: 2010.10524 · arxiv_version: 2010.10524v1 · doi: 10.48550/arxiv.2010.10524 · pith_short_12: BURZJACWQONY · pith_short_16: BURZJACWQONYCHJW · pith_short_8: BURZJACW

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/BURZJACWQONYCHJW42WPXOY53P \
  | 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: 0d23948056839b811d36e6acfbbb1ddbe2c580c60b187cf9f35764482b0b0ccb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "623742d0244f1e83233c7a177d3171f09e3416ffc647188259fc3aa9911e48f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-10-20T18:00:00Z",
    "title_canon_sha256": "771fd59e0aa33c774367f370017cba30255d25f775ca5583b086b5e32926f86e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.10524",
    "kind": "arxiv",
    "version": 1
  }
}