Pith Number

pith:EJGLBU2H

pith:2013:EJGLBU2HLM5QY2LNIK2JX4NEJN

not attested not anchored not stored refs pending

The change of electronic state and crystal structure by post-annealing in superconducting SrFe2(As0.65P0.35)2

H. Nakao, N. Chikumoto, R. Kumai, S. Miyasaka, S. Tajima, T. Kobayashi, T. Nakano, Y. Murakami, Y. Nozue

arxiv:1305.2074 v1 · 2013-05-09 · 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{EJGLBU2HLM5QY2LNIK2JX4NEJN}

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	2026-05-18T01:50:04.244610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

224cb0d3475b3b0c696d42b49bf1a44b4c356dd9a0026c13b7d2aa2bcaab8693

Aliases

arxiv: 1305.2074 · arxiv_version: 1305.2074v1 · doi: 10.48550/arxiv.1305.2074 · pith_short_12: EJGLBU2HLM5Q · pith_short_16: EJGLBU2HLM5QY2LN · pith_short_8: EJGLBU2H

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/EJGLBU2HLM5QY2LNIK2JX4NEJN \
  | 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: 224cb0d3475b3b0c696d42b49bf1a44b4c356dd9a0026c13b7d2aa2bcaab8693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9afc169143901b89cb87ff9b062baeba3c63e29cb219a2b7de97f65e86294a41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-09T12:58:31Z",
    "title_canon_sha256": "f3e8ea08cf03e318fcc541694395906c10d87dc2563a296a50a987ddfd39ae33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2074",
    "kind": "arxiv",
    "version": 1
  }
}