Pith Number

pith:BIC55OGI

pith:2016:BIC55OGIOMTVR2G52B25RWVKYZ

not attested not anchored not stored refs pending

Inflow process of pedestrians to a confined space

Andreas Schadschneider, Armin Seyfried, Daichi Yanagisawa, Katsuhiro Nishinari, Kazumichi Ohtsuka, Maik Boltes, Mohcine Chraibi, Takahiro Ezaki

arxiv:1609.07884 v1 · 2016-09-26 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIC55OGIOMTVR2G52B25RWVKYZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:03:55.145182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a05deb8c8732758e8ddd075d8daaac650c84548fc4992c3ee8a7ad83b0ab748

Aliases

arxiv: 1609.07884 · arxiv_version: 1609.07884v1 · doi: 10.48550/arxiv.1609.07884 · pith_short_12: BIC55OGIOMTV · pith_short_16: BIC55OGIOMTVR2G5 · pith_short_8: BIC55OGI

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/BIC55OGIOMTVR2G52B25RWVKYZ \
  | 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: 0a05deb8c8732758e8ddd075d8daaac650c84548fc4992c3ee8a7ad83b0ab748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db2a5962c769bd9e207906cb0a3e55f692e1ba28e23e4c02824420543bbdf4d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-09-26T08:48:13Z",
    "title_canon_sha256": "487ef98dbf71071f43dc52f68b6ca476c51fb8601a102dd9d43c3db7378f461c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07884",
    "kind": "arxiv",
    "version": 1
  }
}