Pith Number

pith:6ILWCXKH

pith:2013:6ILWCXKHUV5RY5Y7SLVXOXDL3X

not attested not anchored not stored refs pending

Effect of the choice of stagnation density in data-fitted first- and second-order traffic models

Benjamin Seibold, Shimao Fan

arxiv:1308.0393 v1 · 2013-08-02 · physics.soc-ph · math.NA · physics.comp-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{6ILWCXKHUV5RY5Y7SLVXOXDL3X}

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	2026-05-18T03:16:50.585505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f217615d47a57b1c771f92eb775c6bdde20ac79b85535e432218d0bbf3ffa80d

Aliases

arxiv: 1308.0393 · arxiv_version: 1308.0393v1 · doi: 10.48550/arxiv.1308.0393 · pith_short_12: 6ILWCXKHUV5R · pith_short_16: 6ILWCXKHUV5RY5Y7 · pith_short_8: 6ILWCXKH

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/6ILWCXKHUV5RY5Y7SLVXOXDL3X \
  | 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: f217615d47a57b1c771f92eb775c6bdde20ac79b85535e432218d0bbf3ffa80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6257e2f9dd67a0251cdc1203f655c704a1458d59de55700450fe4e67bf2a2987",
    "cross_cats_sorted": [
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-08-02T02:21:08Z",
    "title_canon_sha256": "ca6106298775737bdd5f301565a21ae87fbb68ad03f6a095284c3bb39408e933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0393",
    "kind": "arxiv",
    "version": 1
  }
}