Pith Number

pith:O7BG6OJN

pith:2012:O7BG6OJNZ54MY2M36HHKWO57W6

not attested not anchored not stored refs pending

Comment on "First-principles studies on magnetic properties of rocksalt structure $M$C ($M$=Ca,Sr, and Ba) under pressure"[Appl. Phys. Lett. 98,182501(2011)]

Wanli Zhang, Wenxu Zhang, Zhida Song

arxiv:1203.2702 v1 · 2012-03-13 · 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{O7BG6OJNZ54MY2M36HHKWO57W6}

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	2026-05-18T04:00:14.866845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c26f392dcf78cc699bf1ceab3bbfb7a09acc4bf97d95e26903bbe53bf3d11d

Aliases

arxiv: 1203.2702 · arxiv_version: 1203.2702v1 · doi: 10.48550/arxiv.1203.2702 · pith_short_12: O7BG6OJNZ54M · pith_short_16: O7BG6OJNZ54MY2M3 · pith_short_8: O7BG6OJN

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/O7BG6OJNZ54MY2M36HHKWO57W6 \
  | 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: 77c26f392dcf78cc699bf1ceab3bbfb7a09acc4bf97d95e26903bbe53bf3d11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd603ec000cb685d44486f64e8948fbf0b4eb5e25a17765ebbbf05798dea018",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-13T03:01:25Z",
    "title_canon_sha256": "ba186f69a5b0f69820493e348584d3f96f3917db6349eece25d6db317d94358d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2702",
    "kind": "arxiv",
    "version": 1
  }
}