Pith Number

pith:YVX6D7XY

pith:2015:YVX6D7XYKGPFO4KSIJVNARZOLJ

not attested not anchored not stored refs pending

A traffic flow model with non-smooth metric interaction: well-posedness and micro-macro limit

Francesco Rossi, Paola Goatin

arxiv:1510.04461 v1 · 2015-10-15 · 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{YVX6D7XYKGPFO4KSIJVNARZOLJ}

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	2026-05-18T01:30:07.105776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c56fe1fef8519e577152426ad0472e5a7feaf3f1ed1b62f2d697479d4774dff2

Aliases

arxiv: 1510.04461 · arxiv_version: 1510.04461v1 · doi: 10.48550/arxiv.1510.04461 · pith_short_12: YVX6D7XYKGPF · pith_short_16: YVX6D7XYKGPFO4KS · pith_short_8: YVX6D7XY

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/YVX6D7XYKGPFO4KSIJVNARZOLJ \
  | 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: c56fe1fef8519e577152426ad0472e5a7feaf3f1ed1b62f2d697479d4774dff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6aed9cfc788f65521e1f3426bdd85a4e00b5b52df496fd1ccac22bc0280b9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-10-15T10:13:57Z",
    "title_canon_sha256": "60240c57ef3547630e8aceb13fa8240fa67c973c5908747a81ca2a3d8db41b22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04461",
    "kind": "arxiv",
    "version": 1
  }
}