Pith Number

pith:GG3MURV6

pith:2011:GG3MURV6OVPBKXRUDXKOUYVQXC

not attested not anchored not stored refs pending

A Hamilton-Jacobi approach to junction problems and application to traffic flows

Cyril Imbert (CEREMADE, DMA), Hasnaa Zidani (INRIA Saclay - Ile de France, R\'egis Monneau (CERMICS), UMA)

arxiv:1107.3250 v2 · 2011-07-16 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GG3MURV6OVPBKXRUDXKOUYVQXC}

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	2026-05-18T03:31:32.947162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b6ca46be755e155e341dd4ea62b0b8bed04c73de8ffc33417b5569ba2b1f0d

Aliases

arxiv: 1107.3250 · arxiv_version: 1107.3250v2 · doi: 10.48550/arxiv.1107.3250 · pith_short_12: GG3MURV6OVPB · pith_short_16: GG3MURV6OVPBKXRU · pith_short_8: GG3MURV6

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/GG3MURV6OVPBKXRUDXKOUYVQXC \
  | 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: 31b6ca46be755e155e341dd4ea62b0b8bed04c73de8ffc33417b5569ba2b1f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7441748f77b8ba10a2a542d4d4776c370da940fab8c1ccbc4a3910c21b21630f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-07-16T20:04:29Z",
    "title_canon_sha256": "361efc9ad049c8174563e9d1834708068ea5d1df5da58c0da1d53c8fe2b75850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3250",
    "kind": "arxiv",
    "version": 2
  }
}