Pith Number

pith:UUJV4HS6

pith:2014:UUJV4HS6ZSJ7U5JNTWDFAQQSWM

not attested not anchored not stored refs pending

The Anatomy of a Modular System for Media Content Analysis

Ilias Flaounas, Nello Cristianini, Panagiota Antonakaki, Thomas Lansdall-Welfare

arxiv:1402.6208 v2 · 2014-02-25 · cs.MA · cs.AI · 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{UUJV4HS6ZSJ7U5JNTWDFAQQSWM}

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	2026-05-18T00:14:23.384398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5135e1e5ecc93fa752d9d86504212b31e3d1d9a8c3d43b549cf2900ec419354

Aliases

arxiv: 1402.6208 · arxiv_version: 1402.6208v2 · doi: 10.48550/arxiv.1402.6208 · pith_short_12: UUJV4HS6ZSJ7 · pith_short_16: UUJV4HS6ZSJ7U5JN · pith_short_8: UUJV4HS6

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/UUJV4HS6ZSJ7U5JNTWDFAQQSWM \
  | 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: a5135e1e5ecc93fa752d9d86504212b31e3d1d9a8c3d43b549cf2900ec419354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46394f066c32d55ccb85bad538e19118a6a137ad9b8ac6ea72475c439f24cd2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2014-02-25T15:45:16Z",
    "title_canon_sha256": "3955d2f7c3e0f71ce435e0db26095e26c6932793b57ebc3c3b231bd4b45e24cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6208",
    "kind": "arxiv",
    "version": 2
  }
}