Pith Number

pith:G3AENKIB

pith:2012:G3AENKIBZH5DS3SZ6BMW62N3XT

not attested not anchored not stored refs pending

Quasivariational solutions for first order quasilinear equations with gradient constraint

Jos\'e Francisco Rodrigues, Lisa Santos

arxiv:1201.6132 v1 · 2012-01-30 · 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{G3AENKIBZH5DS3SZ6BMW62N3XT}

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	2026-05-18T04:03:33.617984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c046a901c9fa396e59f0596f69bbbcdc10d08b67c168c3d962afadd115b23e

Aliases

arxiv: 1201.6132 · arxiv_version: 1201.6132v1 · doi: 10.48550/arxiv.1201.6132 · pith_short_12: G3AENKIBZH5D · pith_short_16: G3AENKIBZH5DS3SZ · pith_short_8: G3AENKIB

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/G3AENKIBZH5DS3SZ6BMW62N3XT \
  | 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: 36c046a901c9fa396e59f0596f69bbbcdc10d08b67c168c3d962afadd115b23e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d13e2f8dde59e0f43268f034816b50fee5b0bac4f8fb76ca27fdf2f5fb00394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-01-30T08:52:36Z",
    "title_canon_sha256": "cbec009ca35f35a08884ce09ffc30f4823018025647695edafe68ec2fb890ed2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6132",
    "kind": "arxiv",
    "version": 1
  }
}