Pith Number

pith:PYU4I75F

pith:2012:PYU4I75FRQFEOYQPCLYBYOUHUD

not attested not anchored not stored refs pending

Singular Limits for Thin Film Superconductors in Strong Magnetic Fields - Maan Field Model for Thin Films

Bernardo Galv\~ao-Sousa, Lia Bronsard, Stan Alama

arxiv:1209.3696 v1 · 2012-09-17 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYU4I75FRQFEOYQPCLYBYOUHUD}

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	2026-05-18T03:45:23.678994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e29c47fa58c0a47620f12f01c3a87a0f340156c1894c8ac212fecd168dbb09e

Aliases

arxiv: 1209.3696 · arxiv_version: 1209.3696v1 · doi: 10.48550/arxiv.1209.3696 · pith_short_12: PYU4I75FRQFE · pith_short_16: PYU4I75FRQFEOYQP · pith_short_8: PYU4I75F

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/PYU4I75FRQFEOYQPCLYBYOUHUD \
  | 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: 7e29c47fa58c0a47620f12f01c3a87a0f340156c1894c8ac212fecd168dbb09e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7c3a27f79252b1e793482b0b3464aa5b4a88eb6e278d74e4f8408d0f0dd6c7c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-17T15:44:21Z",
    "title_canon_sha256": "2ebe5b4d5264a8b028a83db5a329c19cd3e275e04ade9da92ed5bc5c6e1f2102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3696",
    "kind": "arxiv",
    "version": 1
  }
}