Pith Number

pith:NZL2JMK3

pith:2012:NZL2JMK3C44GTXFJIDSO3E7DP5

not attested not anchored not stored refs pending

Tunable Band Structures of Polycrystalline Graphene by External and Mismatch Strains

Jiangtao Wu, Xinghua Shi, Yujie Wei

arxiv:1210.7643 v4 · 2012-10-29 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZL2JMK3C44GTXFJIDSO3E7DP5}

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	2026-05-18T03:36:47.780528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e57a4b15b173869dca940e4ed93e37f4e783750cc7144b12662a3ce53278646

Aliases

arxiv: 1210.7643 · arxiv_version: 1210.7643v4 · doi: 10.48550/arxiv.1210.7643 · pith_short_12: NZL2JMK3C44G · pith_short_16: NZL2JMK3C44GTXFJ · pith_short_8: NZL2JMK3

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/NZL2JMK3C44GTXFJIDSO3E7DP5 \
  | 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: 6e57a4b15b173869dca940e4ed93e37f4e783750cc7144b12662a3ce53278646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709eebf63566e33a8cebc7fef1e557d27809c130f0ac6fd1240aa4a128039328",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-10-29T12:39:28Z",
    "title_canon_sha256": "b2f76bbcdef9817c7fd82caa101e7097bebd4bcaae4c75185f0ba59c74077567"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7643",
    "kind": "arxiv",
    "version": 4
  }
}