Pith Number

pith:NTV7NXEI

pith:2017:NTV7NXEIMB5Z7M5SPTWHEKDBDJ

not attested not anchored not stored refs pending

CE Screen: an energy-based structure selection method

Jie Ren, Juan Wang, Ligen Wang, Mingming Zhang, Xiaoyu Yang, Xushan Zhao, Zongguo Wang

arxiv:1703.00200 v1 · 2017-03-01 · 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{NTV7NXEIMB5Z7M5SPTWHEKDBDJ}

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	2026-05-18T00:49:45.624571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cebf6dc88607b9fb3b27cec7228611a6be9b6f1235d0c2695dd030b2c0135d3

Aliases

arxiv: 1703.00200 · arxiv_version: 1703.00200v1 · doi: 10.48550/arxiv.1703.00200 · pith_short_12: NTV7NXEIMB5Z · pith_short_16: NTV7NXEIMB5Z7M5S · pith_short_8: NTV7NXEI

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/NTV7NXEIMB5Z7M5SPTWHEKDBDJ \
  | 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: 6cebf6dc88607b9fb3b27cec7228611a6be9b6f1235d0c2695dd030b2c0135d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27f6578c8b876d8fbae4b12c70748680c704e91d2fac74a2a1db04a6e472622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-03-01T09:59:34Z",
    "title_canon_sha256": "8fe14190d934c1042d7f93b81fa8d051882312b65761aafe9f7a57d14ab4940b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00200",
    "kind": "arxiv",
    "version": 1
  }
}