Pith Number

pith:W53NIDXM

pith:2017:W53NIDXMTFGCFF4P6JZMPYJ5DM

not attested not anchored not stored refs pending

A review on applications of two-dimensional materials in surface enhanced Raman spectroscopy

Ming Xia

arxiv:1707.05462 v1 · 2017-07-18 · 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{W53NIDXMTFGCFF4P6JZMPYJ5DM}

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	2026-05-18T00:40:02.287822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b776d40eec994c22978ff272c7e13d1b02addec6b888dc2ad7050e1e30dde157

Aliases

arxiv: 1707.05462 · arxiv_version: 1707.05462v1 · doi: 10.48550/arxiv.1707.05462 · pith_short_12: W53NIDXMTFGC · pith_short_16: W53NIDXMTFGCFF4P · pith_short_8: W53NIDXM

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/W53NIDXMTFGCFF4P6JZMPYJ5DM \
  | 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: b776d40eec994c22978ff272c7e13d1b02addec6b888dc2ad7050e1e30dde157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92d6fb9a6a91c2ac23db9f5feafd35d8874e983930cafe03f985a448cd43636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-07-18T04:26:25Z",
    "title_canon_sha256": "93b80ec9dfb366e6d2e9c858026fba8d747c5454c9d66b7390bc6c26fa927918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05462",
    "kind": "arxiv",
    "version": 1
  }
}