Pith Number

pith:IF2RTWUU

pith:2026:IF2RTWUULXC6C77YYU5VP4YUUW

not attested not anchored not stored refs pending

Whareformer: Learning to Track What is Where in Long Egocentric Videos

Diane Larlus, Dima Damen, Jacob Chalk, Saptarshi Sinha, Yannis Kalantidis

arxiv:2607.08537 v1 · 2026-07-09 · 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{IF2RTWUULXC6C77YYU5VP4YUUW}

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	2026-07-10T01:19:53.109188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417519da945dc5e17ff8c53b57f314a58786dcbbedd5899fde91754e34b1f073

Aliases

arxiv: 2607.08537 · arxiv_version: 2607.08537v1 · doi: 10.48550/arxiv.2607.08537 · pith_short_12: IF2RTWUULXC6 · pith_short_16: IF2RTWUULXC6C77Y · pith_short_8: IF2RTWUU

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/IF2RTWUULXC6C77YYU5VP4YUUW \
  | 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: 417519da945dc5e17ff8c53b57f314a58786dcbbedd5899fde91754e34b1f073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9666026b8fc4193eb31ea7db92f89be1c81d7fc691b0c7f98aef0999501dad63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-09T14:33:24Z",
    "title_canon_sha256": "f17173095c4e1817d90ec67b4846cab67f6aed8284610c22207abb0f0911c332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08537",
    "kind": "arxiv",
    "version": 1
  }
}