Pith Number

pith:B4K32JOU

pith:2010:B4K32JOUKWIBAFT5YKYW5467R4

not attested not anchored not stored refs pending

Second-order Overtone and Combinational Raman Modes of Graphene Layers in the Range of 1690 cm-1 to 2150 cm-1

Chunxiao Cong, Riichiro Saito, Ting Yu

arxiv:1010.3391 v1 · 2010-10-17 · 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{B4K32JOUKWIBAFT5YKYW5467R4}

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	2026-05-18T04:39:09.235193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f15bd25d4559010167dc2b16ef3df8f3da013b256b9fda60b85595697f24550

Aliases

arxiv: 1010.3391 · arxiv_version: 1010.3391v1 · doi: 10.48550/arxiv.1010.3391 · pith_short_12: B4K32JOUKWIB · pith_short_16: B4K32JOUKWIBAFT5 · pith_short_8: B4K32JOU

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/B4K32JOUKWIBAFT5YKYW5467R4 \
  | 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: 0f15bd25d4559010167dc2b16ef3df8f3da013b256b9fda60b85595697f24550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a2a33fd39c76d8dd8867e8af5fa36a181451678c0bd728257a478600d826f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-10-17T02:45:17Z",
    "title_canon_sha256": "8155d0994cf3c267c2d0b4b7538aeee8329cea9c73122a6727180f97beb471dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3391",
    "kind": "arxiv",
    "version": 1
  }
}