Pith Number

pith:2ODZEWSH

pith:2011:2ODZEWSH7P47VS52SJVLHPDVFH

not attested not anchored not stored refs pending

Electronic Behavior of Superconducting SmFeAsO0.75

B. C. Zheng, Y. Ding, Y. Sun, Z. A. Ren, Z. X. Shi

arxiv:1102.5569 v1 · 2011-02-28 · 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{2ODZEWSH7P47VS52SJVLHPDVFH}

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	2026-05-18T04:22:39.803430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d387925a47fbf9facbba926ab3bc7529e7389773c81bd7fe7eed237890ce2057

Aliases

arxiv: 1102.5569 · arxiv_version: 1102.5569v1 · doi: 10.48550/arxiv.1102.5569 · pith_short_12: 2ODZEWSH7P47 · pith_short_16: 2ODZEWSH7P47VS52 · pith_short_8: 2ODZEWSH

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/2ODZEWSH7P47VS52SJVLHPDVFH \
  | 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: d387925a47fbf9facbba926ab3bc7529e7389773c81bd7fe7eed237890ce2057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cda192a671f4bf21076bae77c178e54c29f4fa7c9dacd79ee2eb68952bf1d50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-28T02:01:53Z",
    "title_canon_sha256": "ac6cee1764b4bafbbff52128a53b05cf80e15f475ef3a6e1736bb9ca1566c4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5569",
    "kind": "arxiv",
    "version": 1
  }
}