Pith Number

pith:Q2VH56CY

pith:2026:Q2VH56CYEVK7KCJIIAGRVNV4TF

not attested not anchored not stored refs pending

CoMind: Understanding Collaborative Human Activity from Multiple Minds and Views

Alexandros Delitzas, Alexey Gavryushin, Ben Ellis, Cedric Z\"ollner, Dingxi Zhang, Jiaqi Chen, Manthan Patel, Manuel Kaufmann, Marc Pollefeys, Xi Wang, Zhao Huang

arxiv:2607.06691 v1 · 2026-07-07 · 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{Q2VH56CYEVK7KCJIIAGRVNV4TF}

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	2026-07-09T00:19:23.648446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86aa7ef8582555f50928400d1ab6bc9962a60a14739d2bba393c53a0e0660492

Aliases

arxiv: 2607.06691 · arxiv_version: 2607.06691v1 · doi: 10.48550/arxiv.2607.06691 · pith_short_12: Q2VH56CYEVK7 · pith_short_16: Q2VH56CYEVK7KCJI · pith_short_8: Q2VH56CY

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/Q2VH56CYEVK7KCJIIAGRVNV4TF \
  | 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: 86aa7ef8582555f50928400d1ab6bc9962a60a14739d2bba393c53a0e0660492

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7772aa9e01d1ee8db5114446bc3ad4aabf7ee957b794c6ce8f8a13b1cb6fcf51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-07T18:08:45Z",
    "title_canon_sha256": "c36cb3080b1b60ab0b10408afa7d438333294e40f4a0725d61fc3c332ff037e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06691",
    "kind": "arxiv",
    "version": 1
  }
}