Pith Number

pith:7OSFFI6F

pith:2016:7OSFFI6F2TTMH2UI7SWYNDQHFX

not attested not anchored not stored refs pending

Particle methods for multi-group pedestrian flow

Axel Klar, Naveen K. Mahato, Sudarshan Tiwari

arxiv:1607.02326 v2 · 2016-07-08 · physics.soc-ph · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OSFFI6F2TTMH2UI7SWYNDQHFX}

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	2026-05-18T00:44:18.803187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba452a3c5d4e6c3ea88fcad868e072dea385ec67912d89ae2fdc4657b45bb51

Aliases

arxiv: 1607.02326 · arxiv_version: 1607.02326v2 · doi: 10.48550/arxiv.1607.02326 · pith_short_12: 7OSFFI6F2TTM · pith_short_16: 7OSFFI6F2TTMH2UI · pith_short_8: 7OSFFI6F

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/7OSFFI6F2TTMH2UI7SWYNDQHFX \
  | 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: fba452a3c5d4e6c3ea88fcad868e072dea385ec67912d89ae2fdc4657b45bb51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c8baef1b29e8e6614ef0e8d661b0222e3e913c83c3a5acd10d5874439af470",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-07-08T11:44:38Z",
    "title_canon_sha256": "c06c45e004be93c282a5b244590091e0a52acf4fa422d73d983b71333e488482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02326",
    "kind": "arxiv",
    "version": 2
  }
}