Pith Number

pith:BA5ZMNPS

pith:2013:BA5ZMNPSS3HM7J4LJ7WUQXJXT4

not attested not anchored not stored refs pending

Tunable Infrared Phonon Anomalies in Trilayer Graphene

Chun Hung Lui, Emmanuele Cappelluti, Tony F. Heinz, Zhiqiang Li

arxiv:1301.4985 v1 · 2013-01-21 · 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{BA5ZMNPSS3HM7J4LJ7WUQXJXT4}

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	2026-05-18T03:26:40.911350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083b9635f296cecfa78b4fed485d379f32e7f228f3829eb2b60d7950cec5881f

Aliases

arxiv: 1301.4985 · arxiv_version: 1301.4985v1 · doi: 10.48550/arxiv.1301.4985 · pith_short_12: BA5ZMNPSS3HM · pith_short_16: BA5ZMNPSS3HM7J4L · pith_short_8: BA5ZMNPS

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/BA5ZMNPSS3HM7J4LJ7WUQXJXT4 \
  | 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: 083b9635f296cecfa78b4fed485d379f32e7f228f3829eb2b60d7950cec5881f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afa3603b738059c9f2943731ec82cf37b97f82a36c9ae26c41a034c0c2bc81d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-01-21T20:56:02Z",
    "title_canon_sha256": "c5a3fd55f53620d37580623f169db159c7637ddc5c9903d5cb9dcb2dba2b6327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4985",
    "kind": "arxiv",
    "version": 1
  }
}