Pith Number

pith:2GF4FASN

pith:2015:2GF4FASNZS4WMYDHUQUJCG26GL

not attested not anchored not stored refs pending

Invoking forbidden modes in SnO_2 nanoparticles using tip enhanced Raman spectroscopy

A. Das, A. K. Sivadasan, A. K. Tyagi, Sandip Dhara, Venkataramana Bonu

arxiv:1508.07797 v1 · 2015-08-31 · 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{2GF4FASNZS4WMYDHUQUJCG26GL}

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	2026-05-18T01:34:31.446075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d18bc2824dccb9666067a428911b5e32c15912e85269bb59d626989e37fc89c7

Aliases

arxiv: 1508.07797 · arxiv_version: 1508.07797v1 · doi: 10.48550/arxiv.1508.07797 · pith_short_12: 2GF4FASNZS4W · pith_short_16: 2GF4FASNZS4WMYDH · pith_short_8: 2GF4FASN

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/2GF4FASNZS4WMYDHUQUJCG26GL \
  | 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: d18bc2824dccb9666067a428911b5e32c15912e85269bb59d626989e37fc89c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ef5136db57e490fd45a2f79cda21b4abb050303f8dcd19980e1da947ab73381",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-08-31T12:41:08Z",
    "title_canon_sha256": "6ac422d1b1983a88e694f5288bfd30f8841d1c35e38a29a70481ec5c766f340f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07797",
    "kind": "arxiv",
    "version": 1
  }
}