Pith Number

pith:B62VWX43

pith:2022:B62VWX4344EAREMI7IKVAIWV57

not attested not anchored not stored refs pending

The Isotopic Links from Planet Forming Regions to the Solar System

C.A. Nixon, C.M.O'D. Alexander, H. Nomura, H. Yurimoto, K. Furuya, M.A. Cordiner, S.B. Charnley, T. Iino, T. Tsukagoshi, V.V. Guzman

arxiv:2203.10863 v1 · 2022-03-21 · astro-ph.EP · 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{B62VWX4344EAREMI7IKVAIWV57}

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

2 papers in Pith

$^{13}$CO and potential variability in $\beta$ Pictoris b with GRAVITY+

CO and N2 Produced from H2O, CO2, and NH3 Cometary Ice Analogs

Receipt and verification

First computed	2026-07-05T04:06:58.109707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb55b5f9be708089188fa155022d5efefe37d77dc5567fa9bb277d44fb58f8b

Aliases

arxiv: 2203.10863 · arxiv_version: 2203.10863v1 · doi: 10.48550/arxiv.2203.10863 · pith_short_12: B62VWX4344EA · pith_short_16: B62VWX4344EAREMI · pith_short_8: B62VWX43

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/B62VWX4344EAREMI7IKVAIWV57 \
  | 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: 0fb55b5f9be708089188fa155022d5efefe37d77dc5567fa9bb277d44fb58f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab7e457ec601fb163d22a4c0492f8589850dcb7f237060408bfc8fd6c8d70cf",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-03-21T10:36:20Z",
    "title_canon_sha256": "8368bae0265ca58b43303d9bd6bc3d9cdd43113d5ef5c0c198261a515828740c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10863",
    "kind": "arxiv",
    "version": 1
  }
}