Pith Number

pith:PGVUUAEU

pith:2017:PGVUUAEUPVJZVOB7YPVCAKQVDL

not attested not anchored not stored refs pending

Video Synopsis Generation Using Spatio-Temporal Groups

A. Ahmed, D. P. Dogra, H. Choi, I. Kim, R. Patnaik, S. Kar, S. Lee

arxiv:1709.05311 v1 · 2017-09-15 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGVUUAEUPVJZVOB7YPVCAKQVDL}

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	2026-05-18T00:35:05.994442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ab4a00947d539ab83fc3ea202a151ac09dfb004c6f469c17a1ca942666bb00

Aliases

arxiv: 1709.05311 · arxiv_version: 1709.05311v1 · doi: 10.48550/arxiv.1709.05311 · pith_short_12: PGVUUAEUPVJZ · pith_short_16: PGVUUAEUPVJZVOB7 · pith_short_8: PGVUUAEU

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/PGVUUAEUPVJZVOB7YPVCAKQVDL \
  | 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: 79ab4a00947d539ab83fc3ea202a151ac09dfb004c6f469c17a1ca942666bb00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d3b9a184e011999dad5410d15f1b562930018cfe3cb9dd18617cd88c1937790",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-15T17:05:58Z",
    "title_canon_sha256": "dcca5419de05b879b2166bb095d24aca34d78fb58a398346ab84474e71ded9d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05311",
    "kind": "arxiv",
    "version": 1
  }
}