Pith Number

pith:QQF26FK5

pith:2017:QQF26FK5N2TAJIT53SLTTDQCIB

not attested not anchored not stored refs pending

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Aurelie Herbelot, Enver Sangineto, Moin Nabi, Raffaella Bernardi, Ravi Shekhar, Sandro Pezzelle, Yauhen Klimovich

arxiv:1705.01359 v1 · 2017-05-03 · cs.CV · cs.CL · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQF26FK5N2TAJIT53SLTTDQCIB}

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	2026-05-18T00:39:06.535729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840baf155d6ea604a27ddc97398e024053fd35e6dad798bf8ccd4f5268672dc7

Aliases

arxiv: 1705.01359 · arxiv_version: 1705.01359v1 · doi: 10.48550/arxiv.1705.01359 · pith_short_12: QQF26FK5N2TA · pith_short_16: QQF26FK5N2TAJIT5 · pith_short_8: QQF26FK5

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/QQF26FK5N2TAJIT53SLTTDQCIB \
  | 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: 840baf155d6ea604a27ddc97398e024053fd35e6dad798bf8ccd4f5268672dc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbb30c5213f031a312e3e142217458bfee684c56ef10c08af3d47497deead6d3",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-03T11:07:13Z",
    "title_canon_sha256": "3ee0ebfdf5ac20b4017ab6dc3b8d9e1d4bf126c7480720fd866a6f8559985668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01359",
    "kind": "arxiv",
    "version": 1
  }
}