Pith Number

pith:I7QX2YYN

pith:2012:I7QX2YYN5KZG2HGEZJAG5LFYJR

not attested not anchored not stored refs pending

Magnetic excitations in underdoped Ba(Fe1-xCox)2As2 with x=0.047

D. L. Abernathy, D. Vaknin, G. S. Tucker, H.-F. Li, J. Schmalian, N. Ni, P. C. Canfield, R. J. McQueeney, R. M. Fernandes, S. L. Bud'ko, V. Thampy

arxiv:1206.0040 v1 · 2012-05-31 · 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{I7QX2YYN5KZG2HGEZJAG5LFYJR}

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	2026-05-18T03:51:12.561041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e17d630deab26d1cc4ca406eacb84c6067134e52a15951ecfff34525fc29ae

Aliases

arxiv: 1206.0040 · arxiv_version: 1206.0040v1 · doi: 10.48550/arxiv.1206.0040 · pith_short_12: I7QX2YYN5KZG · pith_short_16: I7QX2YYN5KZG2HGE · pith_short_8: I7QX2YYN

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/I7QX2YYN5KZG2HGEZJAG5LFYJR \
  | 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: 47e17d630deab26d1cc4ca406eacb84c6067134e52a15951ecfff34525fc29ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97f07ceba5a6e503fc0724fc4a6a6c7416c9889a2723156c8f9670c57f2c597b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-05-31T21:21:37Z",
    "title_canon_sha256": "3bb57508772a19c51d529443326d58fb982d4b03963f660df48a5f02e6e4da41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0040",
    "kind": "arxiv",
    "version": 1
  }
}