Pith Number

pith:G3AM2U2I

pith:2012:G3AM2U2IK6RJKMS5Y6TVTCUGKV

not attested not anchored not stored refs pending

Similar zone-center gaps in the low-energy spin-wave spectra of NaFeAs and BaFe2As2

A. Ivanov, A. Piovano, B. H. Min, B. Keimer, C. T. Lin, D. L. Sun, D. S. Inosov, G. Friemel, J. T. Park, T. Loew, V. Hinkov, Y. S. Kwon, Yuan Li

arxiv:1204.0875 v2 · 2012-04-04 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{G3AM2U2IK6RJKMS5Y6TVTCUGKV}

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	2026-05-18T03:49:58.011069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c0cd534857a295325dc7a7598a86554e990427085b0d1d7162447e7361db11

Aliases

arxiv: 1204.0875 · arxiv_version: 1204.0875v2 · doi: 10.48550/arxiv.1204.0875 · pith_short_12: G3AM2U2IK6RJ · pith_short_16: G3AM2U2IK6RJKMS5 · pith_short_8: G3AM2U2I

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/G3AM2U2IK6RJKMS5Y6TVTCUGKV \
  | 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: 36c0cd534857a295325dc7a7598a86554e990427085b0d1d7162447e7361db11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b70dc4ea8db7e14da3fea5e5b96a1c84c968b3a3c55b8c59d89ea98b999dddc4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-04T06:45:23Z",
    "title_canon_sha256": "31d76c8e296b4a292aac88e4d446031f1c419c6b79545d7f1c563401e43a1032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0875",
    "kind": "arxiv",
    "version": 2
  }
}