Pith Number

pith:Z4AOSH2F

pith:2013:Z4AOSH2FRMVGQE4ZLDAMVEHGDG

not attested not anchored not stored refs pending

Bayesian inversion for the filtered flow at the Earth's Core Mantle Boundary

Julien Baerenzung, Matthias Holschneider, Vincent Lesur

arxiv:1310.6848 v1 · 2013-10-25 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4AOSH2FRMVGQE4ZLDAMVEHGDG}

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	2026-05-18T01:46:49.643933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf00e91f458b2a68139958c0ca90e6198608c9a51868278a495a000f72153300

Aliases

arxiv: 1310.6848 · arxiv_version: 1310.6848v1 · doi: 10.48550/arxiv.1310.6848 · pith_short_12: Z4AOSH2FRMVG · pith_short_16: Z4AOSH2FRMVGQE4Z · pith_short_8: Z4AOSH2F

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/Z4AOSH2FRMVGQE4ZLDAMVEHGDG \
  | 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: cf00e91f458b2a68139958c0ca90e6198608c9a51868278a495a000f72153300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2084cba367768306bd25fd436f10a7f523c45422ca6f7a3dc356ed9d2496b5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-10-25T08:27:20Z",
    "title_canon_sha256": "8c3201b38e81a893e37206f705d43a4bf2f335d7cc04c65c6c72b7472a7f036f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6848",
    "kind": "arxiv",
    "version": 1
  }
}