Pith Number

pith:Q3Z65KVX

pith:2016:Q3Z65KVXVUOZH3J7T373FHEOCP

not attested not anchored not stored refs pending

Learning to Hash-tag Videos with Tag2Vec

Aditya Singh, PJ Narayanan, Rajvi Shah, Saurabh Saini

arxiv:1612.04061 v1 · 2016-12-13 · cs.CV · 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{Q3Z65KVXVUOZH3J7T373FHEOCP}

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	2026-05-18T00:55:05.662430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f3eeaab7ad1d93ed3f9effb29c8e13d83f7ed6ba7ddaae1ae92ea6d7ff8c83

Aliases

arxiv: 1612.04061 · arxiv_version: 1612.04061v1 · doi: 10.48550/arxiv.1612.04061 · pith_short_12: Q3Z65KVXVUOZ · pith_short_16: Q3Z65KVXVUOZH3J7 · pith_short_8: Q3Z65KVX

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/Q3Z65KVXVUOZH3J7T373FHEOCP \
  | 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: 86f3eeaab7ad1d93ed3f9effb29c8e13d83f7ed6ba7ddaae1ae92ea6d7ff8c83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "555115c50c88bda87fa6d9f1b3a03402668ebf6ea33e5d1139d25ac77150beed",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-12-13T08:32:02Z",
    "title_canon_sha256": "98a3f2f8e30faf673e12c458cf4a3695c9f34951cfcc53f621f12ff231835959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04061",
    "kind": "arxiv",
    "version": 1
  }
}