Pith Number

pith:4GXEG44H

pith:2012:4GXEG44HTL57KTGMSUPKTKGPFP

not attested not anchored not stored refs pending

Graphene with the secondary amine-terminated zigzag edge as a line electron emitter

Weiliang Wang, Zhibing Li

arxiv:1209.0517 v1 · 2012-09-04 · 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{4GXEG44HTL57KTGMSUPKTKGPFP}

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	2026-05-18T03:46:17.955049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1ae4373879afbf54ccc951ea9a8cf2beb0ae5f316e987dba4f66b618b81c7ea

Aliases

arxiv: 1209.0517 · arxiv_version: 1209.0517v1 · doi: 10.48550/arxiv.1209.0517 · pith_short_12: 4GXEG44HTL57 · pith_short_16: 4GXEG44HTL57KTGM · pith_short_8: 4GXEG44H

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/4GXEG44HTL57KTGMSUPKTKGPFP \
  | 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: e1ae4373879afbf54ccc951ea9a8cf2beb0ae5f316e987dba4f66b618b81c7ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6917fb410a9dc6e48f81a2bab899b45dcf2e57bb4d5bf54848b8eddbf235f6",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-04T02:44:15Z",
    "title_canon_sha256": "d4869e502452bfd54688abad767e20043b6bad0fcfa208041aae19a443fca2a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0517",
    "kind": "arxiv",
    "version": 1
  }
}