Pith Number

pith:DITRT2JF

pith:2012:DITRT2JFJL3BMAFRKPUDI7QFM6

not attested not anchored not stored refs pending

Effect of anomalously high oscillations of velocity of longitudinal ultrasound in high pure type I superconductor at weak external magnetic field

Anatoly G. Shepelev, Genady D. Filimonov, Oleg P. Ledenyov

arxiv:1211.0394 v1 · 2012-11-02 · cond-mat.supr-con · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DITRT2JFJL3BMAFRKPUDI7QFM6}

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	2026-05-18T03:41:41.146133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a2719e9254af61600b153e8347e0567b0d92320b45920dec8b3392b80a9d6f0

Aliases

arxiv: 1211.0394 · arxiv_version: 1211.0394v1 · doi: 10.48550/arxiv.1211.0394 · pith_short_12: DITRT2JFJL3B · pith_short_16: DITRT2JFJL3BMAFR · pith_short_8: DITRT2JF

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/DITRT2JFJL3BMAFRKPUDI7QFM6 \
  | 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: 1a2719e9254af61600b153e8347e0567b0d92320b45920dec8b3392b80a9d6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c19f508ac86d7f845657664338e89776dcdf3b2930441133d28b3b9e102b8183",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-11-02T08:32:35Z",
    "title_canon_sha256": "e382fb3e7e75744ea0de654f8aeb2022dc5c36307d8e88b44da48caabef98f41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0394",
    "kind": "arxiv",
    "version": 1
  }
}