Pith Number

pith:NFB47N3P

pith:2017:NFB47N3PTSIHVAYP7OTKKYYOXO

not attested not anchored not stored refs pending

Querying Best Paths in Graph Databases

Jakub Michaliszyn, Jan Otop, Piotr Wieczorek

arxiv:1710.04419 v1 · 2017-10-12 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NFB47N3PTSIHVAYP7OTKKYYOXO}

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	2026-05-18T00:33:01.145948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6943cfb76f9c907a830ffba6a5630ebbab9ff388e6d0a6cd3d00b3802240461d

Aliases

arxiv: 1710.04419 · arxiv_version: 1710.04419v1 · doi: 10.48550/arxiv.1710.04419 · pith_short_12: NFB47N3PTSIH · pith_short_16: NFB47N3PTSIHVAYP · pith_short_8: NFB47N3P

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/NFB47N3PTSIHVAYP7OTKKYYOXO \
  | 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: 6943cfb76f9c907a830ffba6a5630ebbab9ff388e6d0a6cd3d00b3802240461d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c001f6689c60eee0c7aee09942eed137b8f74dea2ead67a9278fe1ea5a6c661d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-10-12T09:30:34Z",
    "title_canon_sha256": "f277bb062d67d71538f0288b5022982cd7b6d6bf61f929fc75556a6521d8aad7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04419",
    "kind": "arxiv",
    "version": 1
  }
}