Pith Number

pith:XQKIMHCG

pith:2010:XQKIMHCGBYYR67IPUOB5EIKTDT

not attested not anchored not stored refs pending

Choice of the unit cell, selection rules, and optical matrix elements: a tight-binding study of graphene nanoribbons

Alok Shukla, Gundra Kondayya

arxiv:1007.1106 v3 · 2010-07-07 · cond-mat.mes-hall · 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{XQKIMHCGBYYR67IPUOB5EIKTDT}

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	2026-05-18T04:14:29.567994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc14861c460e311f7d0fa383d221531cd01ad50a6b6b7357ef2ca89fb78b480b

Aliases

arxiv: 1007.1106 · arxiv_version: 1007.1106v3 · doi: 10.48550/arxiv.1007.1106 · pith_short_12: XQKIMHCGBYYR · pith_short_16: XQKIMHCGBYYR67IP · pith_short_8: XQKIMHCG

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/XQKIMHCGBYYR67IPUOB5EIKTDT \
  | 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: bc14861c460e311f7d0fa383d221531cd01ad50a6b6b7357ef2ca89fb78b480b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a38a0bb84b437bc169edc3ff0885f65426559b3be0674b9725f60bc53304e024",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-07T11:33:12Z",
    "title_canon_sha256": "4c28fc84691e9ec97ea57b6462530786da7d9af6f7a8f42074cea6d2bb877457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1106",
    "kind": "arxiv",
    "version": 3
  }
}