Pith Number

pith:HEXVAUXF

pith:2013:HEXVAUXFKPOIKFEPLPOYGP7AJJ

not attested not anchored not stored refs pending

Global Gravity Inversion of Bodies with Arbitrary Shape

Pasquale Tricarico

arxiv:1307.1669 v1 · 2013-07-05 · astro-ph.EP · 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{HEXVAUXFKPOIKFEPLPOYGP7AJJ}

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	2026-05-18T01:48:59.337026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

392f5052e553dc85148f5bdd833fe04a54adbf683785db538e6ead3841d18cf2

Aliases

arxiv: 1307.1669 · arxiv_version: 1307.1669v1 · doi: 10.48550/arxiv.1307.1669 · pith_short_12: HEXVAUXFKPOI · pith_short_16: HEXVAUXFKPOIKFEP · pith_short_8: HEXVAUXF

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/HEXVAUXFKPOIKFEPLPOYGP7AJJ \
  | 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: 392f5052e553dc85148f5bdd833fe04a54adbf683785db538e6ead3841d18cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f02e867823c81b7f5854a14b9796ff6e515ceb9ed03fa70dae56b33144e17e2",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-05T17:24:17Z",
    "title_canon_sha256": "44e1cab2828932c701b90575eccfd4aeae33c3e72871b0f61424c21689ff7c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1669",
    "kind": "arxiv",
    "version": 1
  }
}