Pith Number

pith:YMZ33FDD

pith:2011:YMZ33FDDSEQLEDOAGCBQPXBAAA

not attested not anchored not stored refs pending

Superconducting phase fluctuations in SmFeAsO$_{0.8}$F$_{0.2}$ from diamagnetism at low magnetic field above $T_{c}$

A. Lascialfari, A. Rigamonti, G. Prando, L. Roman\`o, M. Putti, M. Tropeano, S. Sanna

arxiv:1104.1312 v2 · 2011-04-07 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMZ33FDDSEQLEDOAGCBQPXBAAA}

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	2026-05-18T03:57:14.330914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c333bd94639120b20dc0308307dc20001499e61480f10f4aceb82846b40ed067

Aliases

arxiv: 1104.1312 · arxiv_version: 1104.1312v2 · doi: 10.48550/arxiv.1104.1312 · pith_short_12: YMZ33FDDSEQL · pith_short_16: YMZ33FDDSEQLEDOA · pith_short_8: YMZ33FDD

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/YMZ33FDDSEQLEDOAGCBQPXBAAA \
  | 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: c333bd94639120b20dc0308307dc20001499e61480f10f4aceb82846b40ed067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97a915a1bc1196931489a67d46a189fda2a098167214cd9537128e6c5b59fcca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-07T12:16:57Z",
    "title_canon_sha256": "cba00a9daacec4063b843821714445d4efeea6d979bb70b00c030f6e9f3dc949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1312",
    "kind": "arxiv",
    "version": 2
  }
}