Pith Number

pith:GIIFFTTC

pith:2015:GIIFFTTC5AU2RTKMBKOYPBGPBY

not attested not anchored not stored refs pending

Ab-initio Studies of (Li$_{0.8}$Fe$_{0.2}$)OHFeSe Superconductors: Revealing the Dual Roles of Fe$_{0.2}$ in Structural Stability and Charge Transfer

Changgan Zeng, Efthimios Kaxiras, Wei Chen, Zhenyu Zhang

arxiv:1509.07191 v1 · 2015-09-24 · 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{GIIFFTTC5AU2RTKMBKOYPBGPBY}

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	2026-05-18T01:20:01.347545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

321052ce62e829a8cd4c0a9d8784cf0e018e56e1686901c7756e326d153f7b97

Aliases

arxiv: 1509.07191 · arxiv_version: 1509.07191v1 · doi: 10.48550/arxiv.1509.07191 · pith_short_12: GIIFFTTC5AU2 · pith_short_16: GIIFFTTC5AU2RTKM · pith_short_8: GIIFFTTC

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/GIIFFTTC5AU2RTKMBKOYPBGPBY \
  | 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: 321052ce62e829a8cd4c0a9d8784cf0e018e56e1686901c7756e326d153f7b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b29d6ad072ee9c92d752a730c8a1d609c815b57a4299768b90d886bdab54967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-09-24T00:47:16Z",
    "title_canon_sha256": "8d0c70899e97fd35b778ac17c9dbebb341f0ba7cdca228ae4e9ac5c4b1c34a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07191",
    "kind": "arxiv",
    "version": 1
  }
}