Pith Number

pith:KT77WUSM

pith:2012:KT77WUSMNSVDKLM633WVSRN5IM

not attested not anchored not stored refs pending

Magnetic properties of FeSe superconductor

A. N. Vasiliev, A. S. Panfilov, A. V. Fedorchenko, D. A. Chareev, G. E. Grechnev, O. S. Volkova, S. L. Gnatchenko, V. A. Desnenko

arxiv:1209.4264 v1 · 2012-09-19 · cond-mat.supr-con · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KT77WUSMNSVDKLM633WVSRN5IM}

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	2026-05-18T01:54:21.069787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54fffb524c6caa352d9edeed5945bd430139be27002093b7c32b99fa095f0d49

Aliases

arxiv: 1209.4264 · arxiv_version: 1209.4264v1 · doi: 10.48550/arxiv.1209.4264 · pith_short_12: KT77WUSMNSVD · pith_short_16: KT77WUSMNSVDKLM6 · pith_short_8: KT77WUSM

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/KT77WUSMNSVDKLM633WVSRN5IM \
  | 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: 54fffb524c6caa352d9edeed5945bd430139be27002093b7c32b99fa095f0d49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de1dc34f89729efb65a8e9925cf000f3e89cdd63b8c1f065debcba23a63b8767",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-09-19T14:47:53Z",
    "title_canon_sha256": "fbb5672e20e4ad1d278169863ac7776759837e3fc033e4d122b1849aea2b53c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4264",
    "kind": "arxiv",
    "version": 1
  }
}