Pith Number

pith:3CBVPEOT

pith:2019:3CBVPEOT7D6QBVHTKWOGTOGSTK

not attested not anchored not stored refs pending

Optimal jump set in hyperbolic conservation laws

Animesh Jana, Shyam Sundar Ghoshal

arxiv:1906.02142 v2 · 2019-06-05 · 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{3CBVPEOT7D6QBVHTKWOGTOGSTK}

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	2026-05-17T23:44:01.957128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8835791d3f8fd00d4f3559c69b8d29a81d081bf64d9cf9482196f13d9f9e343

Aliases

arxiv: 1906.02142 · arxiv_version: 1906.02142v2 · doi: 10.48550/arxiv.1906.02142 · pith_short_12: 3CBVPEOT7D6Q · pith_short_16: 3CBVPEOT7D6QBVHT · pith_short_8: 3CBVPEOT

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/3CBVPEOT7D6QBVHTKWOGTOGSTK \
  | 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: d8835791d3f8fd00d4f3559c69b8d29a81d081bf64d9cf9482196f13d9f9e343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cad95362e27817f71737fcd117351b325b4d7626854f2563faa69d18c7f472f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-06-05T17:02:21Z",
    "title_canon_sha256": "aa4357766550d6dcb46426e4bd447486dcff70e3c35fa1439a1c2653d30ba7d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02142",
    "kind": "arxiv",
    "version": 2
  }
}