Pith Number

pith:QFJMU37L

pith:2010:QFJMU37L4ZLVIPMTRBMT5GI5HQ

not attested not anchored not stored refs pending

Frequency splitting of intervalley phonons in graphene

E. Kogan, K. Ziegler

arxiv:1012.3162 v1 · 2010-12-14 · 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{QFJMU37L4ZLVIPMTRBMT5GI5HQ}

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	2026-05-18T04:17:13.529047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8152ca6febe657543d9388593e991d3c34490161e2c147cf720b71cd85634d7b

Aliases

arxiv: 1012.3162 · arxiv_version: 1012.3162v1 · doi: 10.48550/arxiv.1012.3162 · pith_short_12: QFJMU37L4ZLV · pith_short_16: QFJMU37L4ZLVIPMT · pith_short_8: QFJMU37L

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/QFJMU37L4ZLVIPMTRBMT5GI5HQ \
  | 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: 8152ca6febe657543d9388593e991d3c34490161e2c147cf720b71cd85634d7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78fce1ff814caf6a74630b4c19ea79e5ad947f3d4fa10881c915e11a9c11b022",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-14T20:58:28Z",
    "title_canon_sha256": "7588301aaa8a486c248d1dbd1af07b5a9e993615e1f9629ba18327a832c68399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3162",
    "kind": "arxiv",
    "version": 1
  }
}