Pith Number

pith:3ULRBFX5

pith:2011:3ULRBFX5L53DBC3L4CUAKYKST4

not attested not anchored not stored refs pending

Superfluid density and phase relaxation in superconductors with strong disorder

C. Castellani, G. Seibold, J. Lorenzana, L. Benfatto

arxiv:1107.3839 v1 · 2011-07-19 · cond-mat.supr-con · cond-mat.dis-nn · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ULRBFX5L53DBC3L4CUAKYKST4}

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	2026-05-18T03:55:21.579416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd171096fd5f76308b6be0a80561529f2be354a9c5c4269fd0fd9d109245cfd2

Aliases

arxiv: 1107.3839 · arxiv_version: 1107.3839v1 · doi: 10.48550/arxiv.1107.3839 · pith_short_12: 3ULRBFX5L53D · pith_short_16: 3ULRBFX5L53DBC3L · pith_short_8: 3ULRBFX5

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/3ULRBFX5L53DBC3L4CUAKYKST4 \
  | 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: dd171096fd5f76308b6be0a80561529f2be354a9c5c4269fd0fd9d109245cfd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "676356899733150106547702dde9cf52a0f3c9edbb3332d43f4eabb17232e782",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-07-19T20:00:02Z",
    "title_canon_sha256": "2c2a21ea11c340b3b2edd6e0f30dc3c52fbefce8fed0e86e02832de677a53708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3839",
    "kind": "arxiv",
    "version": 1
  }
}