Pith Number

pith:PYRXGQZF

pith:2011:PYRXGQZF57KCT6YY66ZSCMFVXC

not attested not anchored not stored refs pending

Effects of correlation in LiFeAs

Harald O. Jeschke, Johannes Ferber, Kateryna Foyevtsova, Roser Valenti

arxiv:1111.1620 v2 · 2011-11-07 · cond-mat.supr-con · cond-mat.str-el

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

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	2026-05-18T04:00:15.461041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e23734325efd429fb18f7b32130b5b8ad32adf28aa18545bc3fa5292065681d

Aliases

arxiv: 1111.1620 · arxiv_version: 1111.1620v2 · doi: 10.48550/arxiv.1111.1620 · pith_short_12: PYRXGQZF57KC · pith_short_16: PYRXGQZF57KCT6YY · pith_short_8: PYRXGQZF

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/PYRXGQZF57KCT6YY66ZSCMFVXC \
  | 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: 7e23734325efd429fb18f7b32130b5b8ad32adf28aa18545bc3fa5292065681d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7185678e296ed073b7998f87db8ffe5e385cab37935dbbbda4c13638d26b9918",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-11-07T15:51:28Z",
    "title_canon_sha256": "c16f6e9755565749409e3c6957635b564fe1c0aab7744a8035194062d83a143b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1620",
    "kind": "arxiv",
    "version": 2
  }
}