Pith Number

pith:OISZLV7D

pith:2012:OISZLV7DKIWRDSGF3FNA5FKUGL

not attested not anchored not stored refs pending

On the FP7 BlackSeaHazNet project and its possible application for harmonic existence of the region

Bulgaria), Bulgarian Academy of Sciences, Faculty of Natural Sciences, (Institute for Nuclear Research, Lazo Pekevski, Macedonia), Mathematics, Methodius University, Nuclear Energy, (Seismological Observatory, Strachimir Chterev Mavrodiev, Sts. Cyril

arxiv:1212.2391 v1 · 2012-12-11 · 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{OISZLV7DKIWRDSGF3FNA5FKUGL}

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	2026-05-18T03:38:45.043604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722595d7e3522d11c8c5d95a0e955432e1fb758d2fac93d9907b53414168c0a5

Aliases

arxiv: 1212.2391 · arxiv_version: 1212.2391v1 · doi: 10.48550/arxiv.1212.2391 · pith_short_12: OISZLV7DKIWR · pith_short_16: OISZLV7DKIWRDSGF · pith_short_8: OISZLV7D

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/OISZLV7DKIWRDSGF3FNA5FKUGL \
  | 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: 722595d7e3522d11c8c5d95a0e955432e1fb758d2fac93d9907b53414168c0a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd252e3413c3bc7f49723c7799774ce18f8153e72980f51dcd6c649c68fe3d4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2012-12-11T11:49:55Z",
    "title_canon_sha256": "4a1d466a8eff6fa8cd57a32059afcc8f1cbe772047cde9012751be66a3d1783e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2391",
    "kind": "arxiv",
    "version": 1
  }
}