Pith Number

pith:5VYVZOMD

pith:2014:5VYVZOMDRKOXG22T7UXPAFCJPV

not attested not anchored not stored refs pending

Kinetic formulation and uniqueness for scalar conservation laws with discontinuous flux

Graziano Crasta, Guido De Philippis, Virginia De Cicco

arxiv:1404.5837 v2 · 2014-04-23 · 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{5VYVZOMDRKOXG22T7UXPAFCJPV}

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	2026-05-18T01:24:44.008618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed715cb9838a9d736b53fd2ef014497d7dd63d722fec1864a94653015a3da49c

Aliases

arxiv: 1404.5837 · arxiv_version: 1404.5837v2 · doi: 10.48550/arxiv.1404.5837 · pith_short_12: 5VYVZOMDRKOX · pith_short_16: 5VYVZOMDRKOXG22T · pith_short_8: 5VYVZOMD

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/5VYVZOMDRKOXG22T7UXPAFCJPV \
  | 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: ed715cb9838a9d736b53fd2ef014497d7dd63d722fec1864a94653015a3da49c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90fbb448c6a8f6c9b7509b1804da1aabb7a9fa6fa58a3e6ce570ee279e05b475",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-04-23T14:36:13Z",
    "title_canon_sha256": "51b67577bad46c2940e4fbe2c91bdd0580215924f357e1f66a87a58aecd78c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5837",
    "kind": "arxiv",
    "version": 2
  }
}