Pith Number

pith:DD2KDFP7

pith:2010:DD2KDFP756V256OAHXUKXRDULQ

not attested not anchored not stored refs pending

Optical Measurement of the Phase-Breaking Length in Graphene

Luiz Gustavo Can\c{c}ado, Lukas Novotny, Ryan Beams

arxiv:1008.1563 v1 · 2010-08-09 · 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{DD2KDFP756V256OAHXUKXRDULQ}

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	2026-05-18T02:05:50.103960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f4a195ffefabaef9c03de8abc4745c076caedb1d0caabce86b55765748c1bf

Aliases

arxiv: 1008.1563 · arxiv_version: 1008.1563v1 · doi: 10.48550/arxiv.1008.1563 · pith_short_12: DD2KDFP756V2 · pith_short_16: DD2KDFP756V256OA · pith_short_8: DD2KDFP7

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/DD2KDFP756V256OAHXUKXRDULQ \
  | 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: 18f4a195ffefabaef9c03de8abc4745c076caedb1d0caabce86b55765748c1bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54737c5c54b7eeb2bcc468df18013f52a10a2a389fe4230f2a8a37c3238263c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-08-09T18:16:15Z",
    "title_canon_sha256": "41930d28c5f1769120c8039abd6a77f25302aa61ac0e8f7bc3eb16f14573eb34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1563",
    "kind": "arxiv",
    "version": 1
  }
}