Pith Number

pith:37MJKFPZ

pith:2022:37MJKFPZ7ZCE2YLAPWNGK5XCFK

not attested not anchored not stored refs pending

Interior Dynamics and Thermal Evolution of Mars -- a Geodynamic Perspective

Ana-Catalina Plesa, Attilio Rivoldini, Doris Breuer, Mark Wieczorek, Martin Knapmeyer, Michaela Walterova

arxiv:2207.09283 v3 · 2022-07-19 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{37MJKFPZ7ZCE2YLAPWNGK5XCFK}

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	2026-07-05T04:49:54.178995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfd89515f9fe444d61607d9a6576e22a9fb39040b0acda9ae81d2c881861c68f

Aliases

arxiv: 2207.09283 · arxiv_version: 2207.09283v3 · doi: 10.48550/arxiv.2207.09283 · pith_short_12: 37MJKFPZ7ZCE · pith_short_16: 37MJKFPZ7ZCE2YLA · pith_short_8: 37MJKFPZ

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/37MJKFPZ7ZCE2YLAPWNGK5XCFK \
  | 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: dfd89515f9fe444d61607d9a6576e22a9fb39040b0acda9ae81d2c881861c68f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "356487697f33c4a5ce50298599a04e8b03c0928687c18a839d7e59905780b38c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-07-19T14:03:49Z",
    "title_canon_sha256": "8b41c93424889c4360a5483f840bc020c2c7fde582b8d0351152397b153e7118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09283",
    "kind": "arxiv",
    "version": 3
  }
}