Pith Number

pith:SWUJ4FAD

pith:2011:SWUJ4FADPT5SMFDCIJMVINFFCG

not attested not anchored not stored refs pending

Local spin fluctuations in iron-based superconductors: 77Se and 87Rb NMR measurements of Tl0.47Rb0.34Fe1.63Se2

B. Normand, D. M. Wang, G. F. Chen, G. F. Ji, J. B. He, J. Dai, Long Ma, Weiqiang Yu

arxiv:1103.4960 v5 · 2011-03-25 · cond-mat.supr-con · 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{SWUJ4FADPT5SMFDCIJMVINFFCG}

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	2026-05-18T02:02:45.033787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a89e14037cfb26146242595434a511879280c205e1cc9899f39d7ac64b137a

Aliases

arxiv: 1103.4960 · arxiv_version: 1103.4960v5 · doi: 10.48550/arxiv.1103.4960 · pith_short_12: SWUJ4FADPT5S · pith_short_16: SWUJ4FADPT5SMFDC · pith_short_8: SWUJ4FAD

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/SWUJ4FADPT5SMFDCIJMVINFFCG \
  | 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: 95a89e14037cfb26146242595434a511879280c205e1cc9899f39d7ac64b137a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ead597f7eaebd45ad947904fad3b25c89f4e3b7b2e4eaeca081e47fea0091dc",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-25T12:58:09Z",
    "title_canon_sha256": "7adb900cc5a65ee45b9d147b5e60fd87f1dde76bf1e46ca6149a7eae4f075468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4960",
    "kind": "arxiv",
    "version": 5
  }
}