Pith Number

pith:SIU5GX2Q

pith:2010:SIU5GX2QEQ775LCILM62X6IM5D

not attested not anchored not stored refs pending

Modulation of pairing interaction in Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ by an O dopant: a density functional theory study

Harald O. Jeschke, H. C. Kandpal, H.-P. Cheng, Kateryna Foyevtsova, P. J. Hirschfeld, Roser Valent\'i, S. Graser

arxiv:1006.2014 v2 · 2010-06-10 · cond-mat.supr-con

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	2026-05-18T04:41:26.069288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9229d35f50243ffeac485b3dabf90ce8fa21fdb4930bce46e0ff0b7815180ea3

Aliases

arxiv: 1006.2014 · arxiv_version: 1006.2014v2 · doi: 10.48550/arxiv.1006.2014 · pith_short_12: SIU5GX2QEQ77 · pith_short_16: SIU5GX2QEQ775LCI · pith_short_8: SIU5GX2Q

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/SIU5GX2QEQ775LCILM62X6IM5D \
  | 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: 9229d35f50243ffeac485b3dabf90ce8fa21fdb4930bce46e0ff0b7815180ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba505af40e76bb3e5d637f1a4d42f90407026764433c84b4a499ee442cd9216a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-06-10T12:23:24Z",
    "title_canon_sha256": "66311c3db942ce20f7739a0a26b827b04e17642af2ea05030051759a45ba362a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2014",
    "kind": "arxiv",
    "version": 2
  }
}