Pith Number

pith:TNXAEQWR

pith:2022:TNXAEQWRC7TMKKGX44Y76AJM2S

not attested not anchored not stored refs pending

Disc dichotomy signature in the vertical distribution of [Mg/Fe] and the delayed gas infall scenario

A. Stokholm, E. Spitoni, K. Verma, V. Aguirre B{\o}rsen-Koch

arxiv:2204.07597 v1 · 2022-04-15 · 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{TNXAEQWRC7TMKKGX44Y76AJM2S}

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	2026-07-05T04:45:19.397782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b6e0242d117e6c528d7e731ff012cd49147c37b5d509c2126110fe07236dba2

Aliases

arxiv: 2204.07597 · arxiv_version: 2204.07597v1 · doi: 10.48550/arxiv.2204.07597 · pith_short_12: TNXAEQWRC7TM · pith_short_16: TNXAEQWRC7TMKKGX · pith_short_8: TNXAEQWR

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/TNXAEQWRC7TMKKGX44Y76AJM2S \
  | 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: 9b6e0242d117e6c528d7e731ff012cd49147c37b5d509c2126110fe07236dba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee5d97d9a568d973f167a232cb1fbfaa7c488eac3c88cb2c73f16f6b26def43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-15T18:00:52Z",
    "title_canon_sha256": "28d005463d3c73abbdf48d1af9802e453c3c4e8ae9dfdaddd691cdb5293795c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07597",
    "kind": "arxiv",
    "version": 1
  }
}