Pith Number

pith:7ZCCKNLR

pith:2024:7ZCCKNLRTI35LEXWV4EZHVBU6U

not attested not anchored not stored refs pending

Pairwise Spatiotemporal Partial Trajectory Matching for Co-movement Analysis

Afsaneh Doryab, Gretchen Chapman, Maria Cardei, Sabit Ahmed

arxiv:2412.02879 v1 · 2024-12-03 · 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{7ZCCKNLRTI35LEXWV4EZHVBU6U}

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	2026-07-05T09:44:21.273608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe442535719a37d592f6af0993d434f52335b51a5bf87961cd5265f209e5ab8e

Aliases

arxiv: 2412.02879 · arxiv_version: 2412.02879v1 · doi: 10.48550/arxiv.2412.02879 · pith_short_12: 7ZCCKNLRTI35 · pith_short_16: 7ZCCKNLRTI35LEXW · pith_short_8: 7ZCCKNLR

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/7ZCCKNLRTI35LEXWV4EZHVBU6U \
  | 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: fe442535719a37d592f6af0993d434f52335b51a5bf87961cd5265f209e5ab8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ad60f0831fc9373c73bf3eaa8cea9073381e45d1c9fd45aac1e269efa260204",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-03T22:25:44Z",
    "title_canon_sha256": "c222a9c5bf5899424afee62753c22b30d6fd2cbe81efee394f1c87752b4fafd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02879",
    "kind": "arxiv",
    "version": 1
  }
}