Pith Number

pith:AL3ILWHK

pith:2015:AL3ILWHK25VUNBTOVJIBN7ZVLB

not attested not anchored not stored refs pending

Probing crystallinity of graphene samples via the vibrational density of states

Gerard T. Barkema, Sandeep K. Jain, Vladimir Juricic

arxiv:1510.08304 v1 · 2015-10-28 · 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{AL3ILWHK25VUNBTOVJIBN7ZVLB}

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	2026-05-18T01:28:36.479880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f685d8ead76b46866eaa5016ff355847fe7c5c9da378262124533d39dbf6c1

Aliases

arxiv: 1510.08304 · arxiv_version: 1510.08304v1 · doi: 10.48550/arxiv.1510.08304 · pith_short_12: AL3ILWHK25VU · pith_short_16: AL3ILWHK25VUNBTO · pith_short_8: AL3ILWHK

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/AL3ILWHK25VUNBTOVJIBN7ZVLB \
  | 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: 02f685d8ead76b46866eaa5016ff355847fe7c5c9da378262124533d39dbf6c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb05fd77623bfdb5c710f85b2d75d925ae044f34e77537f496ea9bed6556566f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-28T13:37:17Z",
    "title_canon_sha256": "32c5d201e13258c5df4efe93ca57594adbf61fc9413bce5cabaa7d444a8b5051"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08304",
    "kind": "arxiv",
    "version": 1
  }
}