Pith Number

pith:K4NEEG4C

pith:2012:K4NEEG4CP4JRNHQZJC57FVG3V2

not attested not anchored not stored refs pending

Regularity of weak solutions to rate-independent systems in one-dimension

Mach Nguyet Minh

arxiv:1211.5804 v4 · 2012-11-25 · 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{K4NEEG4CP4JRNHQZJC57FVG3V2}

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	2026-05-18T01:21:03.122527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

571a421b827f13169e1948bbf2d4dbae81cd37ccb1e5de2d213994034c189c47

Aliases

arxiv: 1211.5804 · arxiv_version: 1211.5804v4 · doi: 10.48550/arxiv.1211.5804 · pith_short_12: K4NEEG4CP4JR · pith_short_16: K4NEEG4CP4JRNHQZ · pith_short_8: K4NEEG4C

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/K4NEEG4CP4JRNHQZJC57FVG3V2 \
  | 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: 571a421b827f13169e1948bbf2d4dbae81cd37ccb1e5de2d213994034c189c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a703126f05ffc9fc88832937d4cb9f64fdca39517e2c797004bb350b7392cc99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-11-25T20:44:12Z",
    "title_canon_sha256": "097bbc26b287db97c99882631bb89c69188be967a8a77baa05375390743e5ca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5804",
    "kind": "arxiv",
    "version": 4
  }
}