Pith Number

pith:3FM4C5XT

pith:2019:3FM4C5XTJSEBVTQU6TAEDKUWTB

not attested not anchored not stored refs pending

MMKG: Multi-Modal Knowledge Graphs

Alberto Garcia-Duran, Daniel Onoro-Rubio, David S. Rosenblum, Hui Li, Mathias Niepert, Ye Liu

arxiv:1903.05485 v1 · 2019-03-13 · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FM4C5XTJSEBVTQU6TAEDKUWTB}

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	2026-05-17T23:51:20.799149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d959c176f34c881ace14f4c041aa969868893d7c207a8aecff947d4a74a48183

Aliases

arxiv: 1903.05485 · arxiv_version: 1903.05485v1 · doi: 10.48550/arxiv.1903.05485 · pith_short_12: 3FM4C5XTJSEB · pith_short_16: 3FM4C5XTJSEBVTQU · pith_short_8: 3FM4C5XT

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/3FM4C5XTJSEBVTQU6TAEDKUWTB \
  | 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: d959c176f34c881ace14f4c041aa969868893d7c207a8aecff947d4a74a48183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab838df083e8a72ba19422821ef63a68a3b52000b1a52a715d935e74d463a61f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-03-13T13:48:32Z",
    "title_canon_sha256": "72f9ab216c83b2719b91e704082e999535558b7b54236d7b12e5411e777fb2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05485",
    "kind": "arxiv",
    "version": 1
  }
}