Pith Number

pith:AHR4GWOJ

pith:2012:AHR4GWOJJJX7WH7NE3NDQZXXIO

not attested not anchored not stored refs pending

Strain-induced Dirac cone-like electronic structures and semiconductor-semimetal transition in graphdiyne

Gang Su, Hui-Juan Cui, Qing-Bo Yan, Qing-Rong Zheng, Xian-Lei Sheng

arxiv:1211.3188 v1 · 2012-11-14 · 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{AHR4GWOJJJX7WH7NE3NDQZXXIO}

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	2026-05-18T00:35:36.253561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e3c359c94a6ffb1fed26da3866f743a8ea7caac72cf4ff094ab9d50adadf7b

Aliases

arxiv: 1211.3188 · arxiv_version: 1211.3188v1 · doi: 10.48550/arxiv.1211.3188 · pith_short_12: AHR4GWOJJJX7 · pith_short_16: AHR4GWOJJJX7WH7N · pith_short_8: AHR4GWOJ

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/AHR4GWOJJJX7WH7NE3NDQZXXIO \
  | 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: 01e3c359c94a6ffb1fed26da3866f743a8ea7caac72cf4ff094ab9d50adadf7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b19ee25bee0cd844273902229adb565067ad86e59ce0346b8a916e1b194432e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-11-14T02:59:21Z",
    "title_canon_sha256": "78b4683072bfde5f775d635f5224a36b83c7cb7e281a4a96a4fcb0d0eaf7214d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3188",
    "kind": "arxiv",
    "version": 1
  }
}