Pith Number

pith:7KFN2KM3

pith:2016:7KFN2KM3CATFJEZ65S3STIVFXJ

not attested not anchored not stored refs pending

Exact and optimal controllability for scalar conservation laws with discontinuous flux

Adimurthi, Pierangelo Marcati, Shyam Sundar Ghoshal

arxiv:1603.01473 v4 · 2016-03-04 · 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{7KFN2KM3CATFJEZ65S3STIVFXJ}

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	2026-05-18T01:19:05.077242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa8add299b102654933eecb729a2a5ba6c62307f97f9a1e94d7f5a1ea58a9049

Aliases

arxiv: 1603.01473 · arxiv_version: 1603.01473v4 · doi: 10.48550/arxiv.1603.01473 · pith_short_12: 7KFN2KM3CATF · pith_short_16: 7KFN2KM3CATFJEZ6 · pith_short_8: 7KFN2KM3

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/7KFN2KM3CATFJEZ65S3STIVFXJ \
  | 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: fa8add299b102654933eecb729a2a5ba6c62307f97f9a1e94d7f5a1ea58a9049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22cb5d097404307308674980c3ad1de7f8dab65c23f80320b333ec34a8cf4fba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-03-04T14:18:50Z",
    "title_canon_sha256": "734197e8b17fe182b25a186d29645b4b31287a443031c1d7cc37d2a05dc15b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01473",
    "kind": "arxiv",
    "version": 4
  }
}