Pith Number

pith:5FNOKEGL

pith:2015:5FNOKEGLAOVHBDUEYEQDWWFRLM

not attested not anchored not stored refs pending

Surface electronic structure and isotropic superconducting gap in (Li$_{0.8}$Fe$_{0.2}$)OHFeSe

B. P. Xie, D. F. Xu, D. L. Feng, H. C. Xu, J. Jiang, N. Z. Wang, Q. Song, R. peng, T. L. Yu, X. F. Lu, X. H. Chen, X. H. Niu, Y. J. Yan, Y. X. Wang, Z. C. Huang, Z. Sun

arxiv:1506.02825 v1 · 2015-06-09 · 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{5FNOKEGLAOVHBDUEYEQDWWFRLM}

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	2026-05-18T01:34:48.078543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95ae510cb03aa708e84c1203b58b15b0e23e37862c6ce607efb16c57f0afc13

Aliases

arxiv: 1506.02825 · arxiv_version: 1506.02825v1 · doi: 10.48550/arxiv.1506.02825 · pith_short_12: 5FNOKEGLAOVH · pith_short_16: 5FNOKEGLAOVHBDUE · pith_short_8: 5FNOKEGL

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/5FNOKEGLAOVHBDUEYEQDWWFRLM \
  | 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: e95ae510cb03aa708e84c1203b58b15b0e23e37862c6ce607efb16c57f0afc13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9350b597df3b65792c23327d9179c4c8788e714361b84a2f5d03bf0b08d5625f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-06-09T09:05:33Z",
    "title_canon_sha256": "921c6fe77d4db12f97d0f743d9fe1d45dd6ce6075ca202ad8344541d60dfd8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02825",
    "kind": "arxiv",
    "version": 1
  }
}