Pith Number

pith:RISKYJNI

pith:2010:RISKYJNICANOLDN4FC6YRGK4II

not attested not anchored not stored refs pending

The initial temporal evolution of a feedback dynamo for Mercury

D. Heyner, D. Schmitt, H. Korth, J. Wicht, K.-H. Glassmeier, U. Motschmann

arxiv:1004.5253 v1 · 2010-04-29 · astro-ph.EP · physics.geo-ph · physics.space-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{RISKYJNICANOLDN4FC6YRGK4II}

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	2026-05-18T02:07:45.193181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a24ac25a8101ae58dbc28bd88995c421e29bc55b9b4df2581de3df8641f5bde

Aliases

arxiv: 1004.5253 · arxiv_version: 1004.5253v1 · doi: 10.48550/arxiv.1004.5253 · pith_short_12: RISKYJNICANO · pith_short_16: RISKYJNICANOLDN4 · pith_short_8: RISKYJNI

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/RISKYJNICANOLDN4FC6YRGK4II \
  | 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: 8a24ac25a8101ae58dbc28bd88995c421e29bc55b9b4df2581de3df8641f5bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c503999e08e813bf4a18a3c84dd609a474b71ef5c4d10d6134d4598d2fcf3fd",
    "cross_cats_sorted": [
      "physics.geo-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-04-29T11:42:10Z",
    "title_canon_sha256": "c67d314e99ba76d0fc359e6a205d8bae07d9c405b0f6cf5f0563a78e4accac69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5253",
    "kind": "arxiv",
    "version": 1
  }
}