Pith Number

pith:2UIVVNSU

pith:2021:2UIVVNSUOTHNEGPCG2UA2GKJUI

not attested not anchored not stored refs pending

DOC2PPT: Automatic Presentation Slides Generation from Scientific Documents

Daniel McDuff, Tsu-Jui Fu, William Yang Wang, Yale Song

arxiv:2101.11796 v4 · 2021-01-28 · 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{2UIVVNSUOTHNEGPCG2UA2GKJUI}

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.

Cited by

1 paper in Pith

PASS: Presentation Automation for Slide Generation and Speech

Receipt and verification

First computed	2026-07-05T04:06:41.217642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5115ab65474ced219e236a80d1949a202c1c38cbdb9b3fac9731921a6d24250

Aliases

arxiv: 2101.11796 · arxiv_version: 2101.11796v4 · doi: 10.48550/arxiv.2101.11796 · pith_short_12: 2UIVVNSUOTHN · pith_short_16: 2UIVVNSUOTHNEGPC · pith_short_8: 2UIVVNSU

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/2UIVVNSUOTHNEGPCG2UA2GKJUI \
  | 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: d5115ab65474ced219e236a80d1949a202c1c38cbdb9b3fac9731921a6d24250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66cf9b28984a42fe3bb169e9a41b8d6e1cd3e6dbdc04849dc6bfbc9c5657e9ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-28T03:21:17Z",
    "title_canon_sha256": "896ca9be1672c436da355fec3cb85c0d471cd5328238b9aa39eeaa99a69dde20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11796",
    "kind": "arxiv",
    "version": 4
  }
}