Pith Number

pith:DUHXINKM

pith:2016:DUHXINKMP5P7BKZLIRHESHZEBH

not attested not anchored not stored refs pending

Topology recognition with advice

Andrzej Pelc, Emanuele Guido Fusco, Rossella Petreschi

arxiv:1601.06040 v1 · 2016-01-22 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUHXINKMP5P7BKZLIRHESHZEBH}

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	2026-05-18T01:22:09.466064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0f74354c7f5ff0ab2b444e491f2409c2255330087798e9df5d3c36e8475abf

Aliases

arxiv: 1601.06040 · arxiv_version: 1601.06040v1 · doi: 10.48550/arxiv.1601.06040 · pith_short_12: DUHXINKMP5P7 · pith_short_16: DUHXINKMP5P7BKZL · pith_short_8: DUHXINKM

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/DUHXINKMP5P7BKZLIRHESHZEBH \
  | 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: 1d0f74354c7f5ff0ab2b444e491f2409c2255330087798e9df5d3c36e8475abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241410c8fe2076eee04e909e6333d6fe4efec640393c2e6004d5ca8dd02fa945",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2016-01-22T15:23:27Z",
    "title_canon_sha256": "422fc61edd466c93c0f554cfdb598228c5ab1b87ef89738eb2218f9ccaee5040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06040",
    "kind": "arxiv",
    "version": 1
  }
}