Pith Number

pith:DP6BAOHB

pith:2010:DP6BAOHBE7LSCVYBLZDZJY4SBY

not attested not anchored not stored refs pending

Ultrafast Photoluminescence from Graphene

Chun Hung Lui, Jie Shan, Kin Fai Mak, Tony F. Heinz

arxiv:1006.5769 v1 · 2010-06-30 · 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{DP6BAOHBE7LSCVYBLZDZJY4SBY}

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	2026-05-18T04:40:46.221161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfc1038e127d72157015e4794e3920e0421b079a915fc3dd2e56a76bb9797a5

Aliases

arxiv: 1006.5769 · arxiv_version: 1006.5769v1 · doi: 10.48550/arxiv.1006.5769 · pith_short_12: DP6BAOHBE7LS · pith_short_16: DP6BAOHBE7LSCVYB · pith_short_8: DP6BAOHB

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/DP6BAOHBE7LSCVYBLZDZJY4SBY \
  | 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: 1bfc1038e127d72157015e4794e3920e0421b079a915fc3dd2e56a76bb9797a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c82920b4daf30239a09aa86bafbb7bbaa195441c5f2d3e4e4444833fe60c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-06-30T05:10:13Z",
    "title_canon_sha256": "d670538b7bed458b63effaa4d0fa8ecb296aa177735d46fab945a54de61f426e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5769",
    "kind": "arxiv",
    "version": 1
  }
}