Pith Number

pith:HC6FVNOB

pith:2005:HC6FVNOBNQL4YW2SUVISAJPYIL

not attested not anchored not stored refs pending

Low-degree mantle convection with strongly temperature- and depth-dependent viscosity in a three-dimensional spherical shell

Akira Kageyama, Masaki Yoshida

arxiv:physics/0512180 v1 · 2005-12-20 · 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{HC6FVNOBNQL4YW2SUVISAJPYIL}

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	2026-05-18T01:38:07.349610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38bc5ab5c16c17cc5b52a5512025f842dc49a953a3cb83fde0920ee6d31c811e

Aliases

arxiv: physics/0512180 · arxiv_version: physics/0512180v1 · doi: 10.48550/arxiv.physics/0512180 · pith_short_12: HC6FVNOBNQL4 · pith_short_16: HC6FVNOBNQL4YW2S · pith_short_8: HC6FVNOB

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/HC6FVNOBNQL4YW2SUVISAJPYIL \
  | 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: 38bc5ab5c16c17cc5b52a5512025f842dc49a953a3cb83fde0920ee6d31c811e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "265807189548953fc9a2243a55e3f7138621b18e67f7a264def6fb2d55e543c3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2005-12-20T08:29:30Z",
    "title_canon_sha256": "60d788af7c67354eefbd13e17a64a1750f5f1503dbae65808194fd03c29d96f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0512180",
    "kind": "arxiv",
    "version": 1
  }
}