Pith Number

pith:JEOAA2OJ

pith:2015:JEOAA2OJVCNJQODEIWOOYXQREQ

not attested not anchored not stored refs pending

Spin and lattice excitations of a BiFeO3 thin film and ceramics

B. Dkhil, C. Adamo, C. Kadlec, D.G. Schlom, F. Kadlec, I.C. Infante, S. Kamba, S. Skiadopoulou, V. Goian, X.F. Bai

arxiv:1505.05739 v1 · 2015-05-21 · cond-mat.mtrl-sci

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	2026-05-18T02:03:53.601583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

491c0069c9a89a983864459cec5e11240131d6a51ae9ee1cec2aa139ca1bed49

Aliases

arxiv: 1505.05739 · arxiv_version: 1505.05739v1 · doi: 10.48550/arxiv.1505.05739 · pith_short_12: JEOAA2OJVCNJ · pith_short_16: JEOAA2OJVCNJQODE · pith_short_8: JEOAA2OJ

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/JEOAA2OJVCNJQODEIWOOYXQREQ \
  | 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: 491c0069c9a89a983864459cec5e11240131d6a51ae9ee1cec2aa139ca1bed49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc966649d065f33470fd4dc250aed2479b1c88293d5e6a7ae498be80e4b37fc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-05-21T13:57:15Z",
    "title_canon_sha256": "f0236cd61cc055a04fd7f924a5a7f0e1953817e1259ea4d191ece1368b61cf11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05739",
    "kind": "arxiv",
    "version": 1
  }
}