Pith Number

pith:HMQV24TB

pith:2018:HMQV24TBIXABW2TCRVRRMRNBWE

not attested not anchored not stored refs pending

PubMed Labs: An experimental platform for improving biomedical literature search

Asta Gindulyte, Evgeny Kireev, Grisha Starchenko, Ievgeniia Radetska, Kathi Canese, Martin Latterner, Maxim Osipov, Michael Kholodov, Nicolas Fiorini, Rostyslav Bryzgunov, Vadim Miller, Zhiyong Lu

arxiv:1806.04004 v1 · 2018-06-11 · cs.DB · cs.DL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMQV24TBIXABW2TCRVRRMRNBWE}

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	2026-05-18T00:13:22.515096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b215d726145c01b6a628d631645a1b1271f5b366d603c062f285a093ad64cc8

Aliases

arxiv: 1806.04004 · arxiv_version: 1806.04004v1 · doi: 10.48550/arxiv.1806.04004 · pith_short_12: HMQV24TBIXAB · pith_short_16: HMQV24TBIXABW2TC · pith_short_8: HMQV24TB

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/HMQV24TBIXABW2TCRVRRMRNBWE \
  | 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: 3b215d726145c01b6a628d631645a1b1271f5b366d603c062f285a093ad64cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29598ae0317a73d971f1d61b5b48f992dc33597a716e72f2ae8cbbbb0508bd07",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-06-11T14:10:01Z",
    "title_canon_sha256": "0170f5c8f57a54863dd6b996e2ea0a83069098d67a85f00f6947b9fd8f869e5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04004",
    "kind": "arxiv",
    "version": 1
  }
}