Pith Number

pith:V2RWLGK5

pith:2015:V2RWLGK5UD6FBUIW5YIGER4OYT

not attested not anchored not stored refs pending

PointQ model of an arterial network: calibration and experiments

Ajith Muralidharan, Fatma Yildiz Tascikaraoglu, Jennie Lioris, Martin Gouy, Pravin Varaiya

arxiv:1507.08082 v1 · 2015-07-29 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V2RWLGK5UD6FBUIW5YIGER4OYT}

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	2026-05-18T01:36:08.375375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea365995da0fc50d116ee1062478ec4cf757772b1a55a32ab92d3f218547ee6

Aliases

arxiv: 1507.08082 · arxiv_version: 1507.08082v1 · doi: 10.48550/arxiv.1507.08082 · pith_short_12: V2RWLGK5UD6F · pith_short_16: V2RWLGK5UD6FBUIW · pith_short_8: V2RWLGK5

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/V2RWLGK5UD6FBUIW5YIGER4OYT \
  | 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: aea365995da0fc50d116ee1062478ec4cf757772b1a55a32ab92d3f218547ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fdf2ba3809d6f4bb65959c3053862ea0aca90043d15bb1ea7a2cdcea5d8b4e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-07-29T09:54:16Z",
    "title_canon_sha256": "1456930ebfded68bbd5f69df2c35cc975a66784543e0f50b357fda388119250a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08082",
    "kind": "arxiv",
    "version": 1
  }
}