Pith Number

pith:K3AXYBLQ

pith:2023:K3AXYBLQKTUEFYBJBTILGRQFLK

not attested not anchored not stored refs pending

Real-time Trajectory-based Social Group Detection

Hamid Rezatofighi, Munawar Hayat, Simindokht Jahangard

arxiv:2304.05678 v1 · 2023-04-12 · 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{K3AXYBLQKTUEFYBJBTILGRQFLK}

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	2026-07-05T06:00:22.293346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56c17c057054e842e0290cd0b346055a83210a9ce27c5a70d32effc9849cd29b

Aliases

arxiv: 2304.05678 · arxiv_version: 2304.05678v1 · doi: 10.48550/arxiv.2304.05678 · pith_short_12: K3AXYBLQKTUE · pith_short_16: K3AXYBLQKTUEFYBJ · pith_short_8: K3AXYBLQ

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/K3AXYBLQKTUEFYBJBTILGRQFLK \
  | 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: 56c17c057054e842e0290cd0b346055a83210a9ce27c5a70d32effc9849cd29b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4359b64d9d2ff1072cd713d2b822b67044a3a98635e7ca34ab1dd304c766ee95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-12T08:01:43Z",
    "title_canon_sha256": "79b3286f06ddfe463ed7b8a23aa805acde96d16a34c482dfead2e35b18d77809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05678",
    "kind": "arxiv",
    "version": 1
  }
}