Pith Number

pith:WZSS6PFX

pith:2011:WZSS6PFXKGZUIZEYM3X62MWVEK

not attested not anchored not stored refs pending

Ab initio calculation of d-d excitations in quasi-one-dimensional Cu d9 correlated materials

Hsiao-Yu Huang, Jeroen van den Brink, Liudmila Siurakshina, Liviu Hozoi, Nikolay A. Bogdanov, Peter Fulde

arxiv:1111.2231 v1 · 2011-11-09 · 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	2026-05-18T04:05:38.096640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6652f3cb751b344649866efed32d522914cefb8e641b8063cce5245d1fcc87e

Aliases

arxiv: 1111.2231 · arxiv_version: 1111.2231v1 · doi: 10.48550/arxiv.1111.2231 · pith_short_12: WZSS6PFXKGZU · pith_short_16: WZSS6PFXKGZUIZEY · pith_short_8: WZSS6PFX

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/WZSS6PFXKGZUIZEYM3X62MWVEK \
  | 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: b6652f3cb751b344649866efed32d522914cefb8e641b8063cce5245d1fcc87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a610a24d72e97f7d15f4c01d76ab588a81dfe3be346e935771489a6f3d14c62d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-09T15:14:29Z",
    "title_canon_sha256": "8872207d36e10d00ec3bc582c358e2c206f9f55f1d977b388e73943ce0326c7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2231",
    "kind": "arxiv",
    "version": 1
  }
}