Pith Number

pith:FCNQ6ZA6

pith:2012:FCNQ6ZA6RUPV6JF6IHEU7C7UVV

not attested not anchored not stored refs pending

Phase Field Models versus Parametric Front Tracking Methods: Are they accurate and computationally efficient?

Harald Garcke, John W. Barrett, Robert N\"urnberg

arxiv:1212.2077 v1 · 2012-12-10 · physics.comp-ph · cond-mat.mtrl-sci · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCNQ6ZA6RUPV6JF6IHEU7C7UVV}

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	2026-05-18T01:59:59.209154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289b0f641e8d1f5f24be41c94f8bf4ad736dafc66562f09f9b9edb83530f69fb

Aliases

arxiv: 1212.2077 · arxiv_version: 1212.2077v1 · doi: 10.48550/arxiv.1212.2077 · pith_short_12: FCNQ6ZA6RUPV · pith_short_16: FCNQ6ZA6RUPV6JF6 · pith_short_8: FCNQ6ZA6

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/FCNQ6ZA6RUPV6JF6IHEU7C7UVV \
  | 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: 289b0f641e8d1f5f24be41c94f8bf4ad736dafc66562f09f9b9edb83530f69fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ba4fb80b723398e7e7ed374e3539f185284f503ce5153a9fe69b4b12425ae74",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-12-10T14:28:35Z",
    "title_canon_sha256": "def79fabe919a8a3faec2b4c994f5209c88983144c1a401053c2f4e442a638f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2077",
    "kind": "arxiv",
    "version": 1
  }
}