Pith Number

pith:QOKSALPM

pith:2009:QOKSALPMZFFGHSH4UYZRILVE7D

not attested not anchored not stored refs pending

Angular dependence of core hole screening in LiCoO2: A DFT+U calculation of the oxygen and cobalt K-edge x-ray absorption spectra

Am\'elie Juhin, Christian Brouder (IMPMC), Frank De Groot, Gy\"orgy Vank\'o, Matteo Calandra (IMPMC)

arxiv:0912.2894 v1 · 2009-12-15 · 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{QOKSALPMZFFGHSH4UYZRILVE7D}

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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	2026-05-18T02:10:23.461763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8395202decc94a63c8fca633142ea4f8f8cb6daabc1898c3b5a8617bac2168c5

Aliases

arxiv: 0912.2894 · arxiv_version: 0912.2894v1 · doi: 10.48550/arxiv.0912.2894 · pith_short_12: QOKSALPMZFFG · pith_short_16: QOKSALPMZFFGHSH4 · pith_short_8: QOKSALPM

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/QOKSALPMZFFGHSH4UYZRILVE7D \
  | 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: 8395202decc94a63c8fca633142ea4f8f8cb6daabc1898c3b5a8617bac2168c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "528610c569551bb9713788409242a401dec9a15729e591a3faee799503e2c2da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-12-15T13:49:47Z",
    "title_canon_sha256": "b78d6631d8a35eb46bef41f4ef9b4a3c466513662914d524c0c2cae657a56d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2894",
    "kind": "arxiv",
    "version": 1
  }
}