Pith Number

pith:EDXXYSNB

pith:2012:EDXXYSNBNHVMEE4EJXVKVTRZ46

not attested not anchored not stored refs pending

Systematic search for low-enthalpy sp3 carbon using evolutionary metadynamics

Artem R. Oganov, Qiang Zhu, Qingfeng Zeng

arxiv:1203.0706 v4 · 2012-03-04 · 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{EDXXYSNBNHVMEE4EJXVKVTRZ46}

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	2026-05-18T03:55:13.848261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20ef7c49a169eac213844deaaace39e7bf82ff8d40335be5f33b02d2c1b9d2f6

Aliases

arxiv: 1203.0706 · arxiv_version: 1203.0706v4 · doi: 10.48550/arxiv.1203.0706 · pith_short_12: EDXXYSNBNHVM · pith_short_16: EDXXYSNBNHVMEE4E · pith_short_8: EDXXYSNB

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/EDXXYSNBNHVMEE4EJXVKVTRZ46 \
  | 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: 20ef7c49a169eac213844deaaace39e7bf82ff8d40335be5f33b02d2c1b9d2f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5839ea2aad9f111f188783c1a0723e4ea2bbb5e8a15a7d207a019ad23a204b71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-04T04:44:11Z",
    "title_canon_sha256": "9a41c77771e35cb384300fa35b88a7ca69bc5e0bfcff5b6466ee5dabff0c7f0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0706",
    "kind": "arxiv",
    "version": 4
  }
}