Pith Number

pith:B7FWZUXK

pith:2011:B7FWZUXKKIZLVCZQOYACHVAK4S

not attested not anchored not stored refs pending

Comparative experimental and Density Functional Theory (DFT) study of the physical properties of MgB2 and AlB2

Arpita Vajpayee, Devina Sharma, Jagdish Kumar, P. K. Ahluwalia, Ranjan Kumar, V. P. S. Awana

arxiv:1102.2287 v2 · 2011-02-11 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7FWZUXKKIZLVCZQOYACHVAK4S}

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	2026-05-18T04:04:06.838937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fcb6cd2ea5232ba8b30760023d40ae49fc858c5e4b5937d1ae9e62e53042c57

Aliases

arxiv: 1102.2287 · arxiv_version: 1102.2287v2 · doi: 10.48550/arxiv.1102.2287 · pith_short_12: B7FWZUXKKIZL · pith_short_16: B7FWZUXKKIZLVCZQ · pith_short_8: B7FWZUXK

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/B7FWZUXKKIZLVCZQOYACHVAK4S \
  | 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: 0fcb6cd2ea5232ba8b30760023d40ae49fc858c5e4b5937d1ae9e62e53042c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13f5fad9188f28015b5280a480c1a7958f22eb7fe75dcef32340af150a08664",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-11T05:35:01Z",
    "title_canon_sha256": "17ea59849aecd8c2cde5ced53c7cd3a5f1fcca0f4aedd17fe231586dc842011e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.2287",
    "kind": "arxiv",
    "version": 2
  }
}