Pith Number

pith:BL6WIZHT

pith:2015:BL6WIZHTKH7335QVGG3PLUKYEQ

not attested not anchored not stored refs pending

Uniqueness in an Integral Geometry Problem and an Inverse Problem for the Kinetic Equation

Arif Amirov, Fikret G\"olgeleyen, Masahiro Yamamoto

arxiv:1502.05152 v2 · 2015-02-18 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BL6WIZHTKH7335QVGG3PLUKYEQ}

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	2026-05-18T01:36:18.344885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afd6464f351ffbdf61531b6f5d15824002514f101b93f041f930f897357a104

Aliases

arxiv: 1502.05152 · arxiv_version: 1502.05152v2 · doi: 10.48550/arxiv.1502.05152 · pith_short_12: BL6WIZHTKH73 · pith_short_16: BL6WIZHTKH7335QV · pith_short_8: BL6WIZHT

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/BL6WIZHTKH7335QVGG3PLUKYEQ \
  | 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: 0afd6464f351ffbdf61531b6f5d15824002514f101b93f041f930f897357a104

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1ddf18132e9b22d745ed6ba539f40dead8b4362a3aeb8eec3e595d5de7554ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-02-18T08:26:10Z",
    "title_canon_sha256": "76aa281007c8d655e45c34570300246a2882d836b8a88eb1c41e6ecf7203250e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05152",
    "kind": "arxiv",
    "version": 2
  }
}