Pith Number

pith:FPO5SN7S

pith:2013:FPO5SN7SYZ74IISDSG55BRZAPI

not attested not anchored not stored refs pending

Ab initio analysis of the tight-binding parameters and magnetic interactions in Na2IrO3

D. I. Khomskii, Harald O. Jeschke, I. I. Mazin, Kateryna Foyevtsova, Roser Valenti

arxiv:1303.2105 v2 · 2013-03-08 · 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	2026-05-18T03:00:39.608369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bddd937f2c67fc4224391bbd0c7207a0391e7639fc03a724f15efc84b709fce

Aliases

arxiv: 1303.2105 · arxiv_version: 1303.2105v2 · doi: 10.48550/arxiv.1303.2105 · pith_short_12: FPO5SN7SYZ74 · pith_short_16: FPO5SN7SYZ74IISD · pith_short_8: FPO5SN7S

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/FPO5SN7SYZ74IISDSG55BRZAPI \
  | 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: 2bddd937f2c67fc4224391bbd0c7207a0391e7639fc03a724f15efc84b709fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3501d52ff81397c0821aa0249891e86fee4516a8186017592913e06efca4d046",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-03-08T20:56:08Z",
    "title_canon_sha256": "e961dbff7f5120ddb3c2e5d2d6d96830ef88c16e3338408a60a8b80c6cf6ae30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2105",
    "kind": "arxiv",
    "version": 2
  }
}