Pith Number

pith:RHBSU6WQ

pith:2013:RHBSU6WQ4TAAFAS4N57PZ26ZMB

not attested not anchored not stored refs pending

Simulation of counter flow pedestrian dynamics in hallways using spheropolygons

Alvaro Ramirez-Gomez, Celia Lozano, Fernando Alonso-Marroquin, Jonathan Busch

arxiv:1310.8482 v1 · 2013-10-31 · physics.soc-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHBSU6WQ4TAAFAS4N57PZ26ZMB}

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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	2026-05-18T01:46:40.547436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89c32a7ad0e4c002825c6f7efcebd96063bba0f226a50179985ec2d78fd48eea

Aliases

arxiv: 1310.8482 · arxiv_version: 1310.8482v1 · doi: 10.48550/arxiv.1310.8482 · pith_short_12: RHBSU6WQ4TAA · pith_short_16: RHBSU6WQ4TAAFAS4 · pith_short_8: RHBSU6WQ

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/RHBSU6WQ4TAAFAS4N57PZ26ZMB \
  | 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: 89c32a7ad0e4c002825c6f7efcebd96063bba0f226a50179985ec2d78fd48eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df73f167f5074d289eb7198fff996a148289de37f25721cb5b8a56bc40ccf2f4",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-10-31T12:54:51Z",
    "title_canon_sha256": "79f386599e3ddf6c86d1dade5283d968bb7497d28c61301624f26453561f65cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8482",
    "kind": "arxiv",
    "version": 1
  }
}