Pith Number

pith:AGBSYQPG

pith:2018:AGBSYQPGL3A4WQCUDQJDIA7T5E

not attested not anchored not stored refs pending

Interpretable Intuitive Physics Model

Abhinav Gupta, James Davidson, Tian Ye, Xiaolong Wang

arxiv:1808.10002 v1 · 2018-08-29 · 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{AGBSYQPGL3A4WQCUDQJDIA7T5E}

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	2026-05-18T00:06:50.200545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01832c41e65ec1cb40541c123403f3e9285340a0cbe739bf1da17e3cd5547896

Aliases

arxiv: 1808.10002 · arxiv_version: 1808.10002v1 · doi: 10.48550/arxiv.1808.10002 · pith_short_12: AGBSYQPGL3A4 · pith_short_16: AGBSYQPGL3A4WQCU · pith_short_8: AGBSYQPG

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/AGBSYQPGL3A4WQCUDQJDIA7T5E \
  | 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: 01832c41e65ec1cb40541c123403f3e9285340a0cbe739bf1da17e3cd5547896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70f19c685a9451b39b76e2cd0f2ad9e9511199c7b09e016d8f2eeb29561506e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-29T18:22:21Z",
    "title_canon_sha256": "e5b815d1188ef83a3bf246aeea87a2105989035eb98d8d70a1f74e8509dca081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10002",
    "kind": "arxiv",
    "version": 1
  }
}