Pith Number

pith:746MIUTL

pith:2016:746MIUTLFWJCIKIXZAIZ5WF6MF

not attested not anchored not stored refs pending

Temporal Data Exchange

Jan Chomicki, Ladan Golshanara

arxiv:1609.06526 v2 · 2016-09-21 · 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{746MIUTLFWJCIKIXZAIZ5WF6MF}

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	2026-05-17T23:53:58.195110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3cc4526b2d92242917c8119ed8be6161215a071e064ad70e60d2cfeb2d7cf3

Aliases

arxiv: 1609.06526 · arxiv_version: 1609.06526v2 · doi: 10.48550/arxiv.1609.06526 · pith_short_12: 746MIUTLFWJC · pith_short_16: 746MIUTLFWJCIKIX · pith_short_8: 746MIUTL

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/746MIUTLFWJCIKIXZAIZ5WF6MF \
  | 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: ff3cc4526b2d92242917c8119ed8be6161215a071e064ad70e60d2cfeb2d7cf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d89cfb3b39418e15c1dafca2bc7dbec76c72110b89e17c8b7bd9519bc3e3022a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-09-21T12:32:06Z",
    "title_canon_sha256": "328649971716703348c7ca6eff039ef58e25053c042098853692c03d9fd26912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06526",
    "kind": "arxiv",
    "version": 2
  }
}