Pith Number

pith:E34SSF2V

pith:2020:E34SSF2V35XGU6BUPZZ5KHTHFE

not attested not anchored not stored refs pending

Learning to Discretely Compose Reasoning Module Networks for Video Captioning

Daqing Liu, Ganchao Tan, Meng Wang, Zheng-Jun Zha

arxiv:2007.09049 v1 · 2020-07-17 · 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{E34SSF2V35XGU6BUPZZ5KHTHFE}

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	2026-07-05T01:20:06.378905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f9291755df6e6a78347e73d51e67290d91f17a2beba4459db7323375597455

Aliases

arxiv: 2007.09049 · arxiv_version: 2007.09049v1 · doi: 10.48550/arxiv.2007.09049 · pith_short_12: E34SSF2V35XG · pith_short_16: E34SSF2V35XGU6BU · pith_short_8: E34SSF2V

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/E34SSF2V35XGU6BUPZZ5KHTHFE \
  | 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: 26f9291755df6e6a78347e73d51e67290d91f17a2beba4459db7323375597455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77788d3e9912bab93162cb4b50351d9cfb3ce6bf35a9dcaeacd27c566ccce2f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-17T15:27:37Z",
    "title_canon_sha256": "9d5d4307a27ec8a632838559e6e320eadeff168a03c8b943258621b971a30c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.09049",
    "kind": "arxiv",
    "version": 1
  }
}