Pith Number

pith:SYALV64W

pith:2014:SYALV64WUROBPNSF3KHPPDTW72

not attested not anchored not stored refs pending

When and Where: Predicting Human Movements Based on Social Spatial-Temporal Events

Fengjiao Wang, Ning Yang, Philip S. Yu, Xiangnan Kong

arxiv:1407.1450 v1 · 2014-07-06 · cs.SI · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYALV64WUROBPNSF3KHPPDTW72}

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	2026-05-18T02:48:16.555013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9600bafb96a45c17b645da8ef78e76fea74f773750dc9583a113dce7d5bf01c0

Aliases

arxiv: 1407.1450 · arxiv_version: 1407.1450v1 · doi: 10.48550/arxiv.1407.1450 · pith_short_12: SYALV64WUROB · pith_short_16: SYALV64WUROBPNSF · pith_short_8: SYALV64W

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/SYALV64WUROBPNSF3KHPPDTW72 \
  | 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: 9600bafb96a45c17b645da8ef78e76fea74f773750dc9583a113dce7d5bf01c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bad0cf69f20217720fc388ca0d3dce9c023efe8b944ffdf16f1e084430a8b293",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-07-06T01:18:57Z",
    "title_canon_sha256": "3a8fc7cf105f046cc1d1f6310de5da031b204f0c6f832c9a1087e02efceb8dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1450",
    "kind": "arxiv",
    "version": 1
  }
}