Pith Number

pith:VS7EZ3S6

pith:2011:VS7EZ3S627VAI2MM3JJQUJC2NB

not attested not anchored not stored refs pending

Effects of edge chemistry doping on graphene nanoribbon mobility

Jing Guo, Stefano Sanvito, Yijian Ouyang

arxiv:1107.4756 v1 · 2011-07-24 · 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{VS7EZ3S627VAI2MM3JJQUJC2NB}

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	2026-05-18T04:16:54.718636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acbe4cee5ed7ea04698cda530a245a685f38582020a993d1d1f6e1decfbd3554

Aliases

arxiv: 1107.4756 · arxiv_version: 1107.4756v1 · doi: 10.48550/arxiv.1107.4756 · pith_short_12: VS7EZ3S627VA · pith_short_16: VS7EZ3S627VAI2MM · pith_short_8: VS7EZ3S6

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/VS7EZ3S627VAI2MM3JJQUJC2NB \
  | 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: acbe4cee5ed7ea04698cda530a245a685f38582020a993d1d1f6e1decfbd3554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72aa89699fb7922b23c0eb6cce53b28ff170c9ecf1a2e2d1c1aad148a2f803b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-07-24T13:35:30Z",
    "title_canon_sha256": "3790a2eeab53e0660e0f20cd6aa747f8c89f353a66414b4e994f9427f643d61a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4756",
    "kind": "arxiv",
    "version": 1
  }
}