Pith Number

pith:KERQJN2W

pith:2019:KERQJN2W64DZIB3E57UERQIK4N

not attested not anchored not stored refs pending

Body-rotation behavior of pedestrians for collision avoidance in passing and cross flow

Claudio Feliciani, Daichi Yanagisawa, Hiroki Yamamoto, Katsuhiro Nishinari

arxiv:1903.07742 v2 · 2019-03-18 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KERQJN2W64DZIB3E57UERQIK4N}

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	2026-05-17T23:49:20.144499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

512304b756f707940764efe848c10ae3472cfca39be0056fd6178236b3ee7430

Aliases

arxiv: 1903.07742 · arxiv_version: 1903.07742v2 · doi: 10.48550/arxiv.1903.07742 · pith_short_12: KERQJN2W64DZ · pith_short_16: KERQJN2W64DZIB3E · pith_short_8: KERQJN2W

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/KERQJN2W64DZIB3E57UERQIK4N \
  | 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: 512304b756f707940764efe848c10ae3472cfca39be0056fd6178236b3ee7430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6fa90475432f93a485065db1b8f3bb3a607a1ad82c501c5ff515965b806ce84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-03-18T22:11:21Z",
    "title_canon_sha256": "145dcd0d764f8588df73d675f9c0dbe685bf84c6693d8653286fd92308093da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07742",
    "kind": "arxiv",
    "version": 2
  }
}