Pith Number

pith:MHEJSOXM

pith:2016:MHEJSOXMMFTQXOJRTNX2NDQIE6

not attested not anchored not stored refs pending

Early Warning of Human Crowds Based on Query Data from Baidu Map: Analysis Based on Shanghai Stampede

Haishan Wu, Hongbin Pei, Jingbo Zhou

arxiv:1603.06780 v1 · 2016-03-22 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHEJSOXMMFTQXOJRTNX2NDQIE6}

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	2026-05-18T01:18:34.750787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c8993aec61670bb9319b6fa68e0827899149ab2f790b4973205c8ebc3d92e4

Aliases

arxiv: 1603.06780 · arxiv_version: 1603.06780v1 · doi: 10.48550/arxiv.1603.06780 · pith_short_12: MHEJSOXMMFTQ · pith_short_16: MHEJSOXMMFTQXOJR · pith_short_8: MHEJSOXM

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/MHEJSOXMMFTQXOJRTNX2NDQIE6 \
  | 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: 61c8993aec61670bb9319b6fa68e0827899149ab2f790b4973205c8ebc3d92e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a43a9669b7abfd315613d4d48b409d58e4471a5c1797b6a17ce8dc86b3959e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-03-22T13:26:58Z",
    "title_canon_sha256": "3f0193b713ba5b87cbe376dc4975199805c283f77ac29bac71d8de2dde2def9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06780",
    "kind": "arxiv",
    "version": 1
  }
}