Pith Number

pith:AFPPOIZG

pith:2012:AFPPOIZGJ6UD67OW75DOFSJ74M

not attested not anchored not stored refs pending

On the structure of quantum intermediate state in type I superconductors

Oleg P. Ledenyov

arxiv:1204.5976 v1 · 2012-04-26 · cond-mat.supr-con · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFPPOIZGJ6UD67OW75DOFSJ74M}

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	2026-05-18T03:56:58.836184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

015ef723264fa83f7dd6ff46e2c93fe32f1ea01a778a3033ce88cd2fff06c923

Aliases

arxiv: 1204.5976 · arxiv_version: 1204.5976v1 · doi: 10.48550/arxiv.1204.5976 · pith_short_12: AFPPOIZGJ6UD · pith_short_16: AFPPOIZGJ6UD67OW · pith_short_8: AFPPOIZG

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/AFPPOIZGJ6UD67OW75DOFSJ74M \
  | 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: 015ef723264fa83f7dd6ff46e2c93fe32f1ea01a778a3033ce88cd2fff06c923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0ff289b494c04b81758f2a84fa845abd232b3d420ebc1e1a81335805e648d4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-26T16:28:50Z",
    "title_canon_sha256": "6fd9970d6192b2889f66d3bc6500597b457cd729266e739176705142ed2f2dee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5976",
    "kind": "arxiv",
    "version": 1
  }
}