Pith Number

pith:Y3ZZAB7M

pith:2011:Y3ZZAB7MUUBBMCFHR5DRCBBQPV

not attested not anchored not stored refs pending

Optimum oxygen content in La0.7Sr0.3MnO3 thin films

A. A. Tikhii, I. V. Zhikharev, N. B. Efros, S. V. Kara-Murza, V. N. Varyukhin, Yu. M. Nikolaenko, Yu. V. Medvedev

arxiv:1111.7180 v1 · 2011-11-29 · 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{Y3ZZAB7MUUBBMCFHR5DRCBBQPV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:04:50.943282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6f39007eca5021608a78f471104307d4d7455ca90c23475b343c1c267972cf0

Aliases

arxiv: 1111.7180 · arxiv_version: 1111.7180v1 · doi: 10.48550/arxiv.1111.7180 · pith_short_12: Y3ZZAB7MUUBB · pith_short_16: Y3ZZAB7MUUBBMCFH · pith_short_8: Y3ZZAB7M

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/Y3ZZAB7MUUBBMCFHR5DRCBBQPV \
  | 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: c6f39007eca5021608a78f471104307d4d7455ca90c23475b343c1c267972cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10799ba66cbb3f4dd78d3f161f0a33b976273804fecbc98cac55aec84f5ea972",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-29T14:25:08Z",
    "title_canon_sha256": "2ffa94385d8f438e7cb0d40161e30d22cb93ad7f5d09efc2f87dd2c8d883138b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7180",
    "kind": "arxiv",
    "version": 1
  }
}