Pith Number

pith:OO5ZET3P

pith:2012:OO5ZET3PDUK2T56O5EWBYFHK5O

not attested not anchored not stored refs pending

Gradient flows with jumps associated with nonlinear Hamilton-Jacobi equations with jumps

Constantin Varsan, Saima Parveen

arxiv:1203.1741 v1 · 2012-03-08 · 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{OO5ZET3PDUK2T56O5EWBYFHK5O}

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	2026-05-18T04:00:37.134680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73bb924f6f1d15a9f7cee92c1c14eaebbf5785fabee436481090727ac64390e9

Aliases

arxiv: 1203.1741 · arxiv_version: 1203.1741v1 · doi: 10.48550/arxiv.1203.1741 · pith_short_12: OO5ZET3PDUK2 · pith_short_16: OO5ZET3PDUK2T56O · pith_short_8: OO5ZET3P

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/OO5ZET3PDUK2T56O5EWBYFHK5O \
  | 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: 73bb924f6f1d15a9f7cee92c1c14eaebbf5785fabee436481090727ac64390e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ccbfef5a0eafe292e5676d233342fba3bc03e610c4fa85674c023a81271254",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-03-08T10:38:31Z",
    "title_canon_sha256": "c6a71bfedc5dd27ba0f26d393936d7cd74de93b4a7e5a57af3ba436df61e0361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1741",
    "kind": "arxiv",
    "version": 1
  }
}