Pith Number

pith:YYWFCORX

pith:2019:YYWFCORXBFYKA3AXBERQX6DM6N

not attested not anchored not stored refs pending

Spectroscopic properties of few-layer tin chalcogenides

Antoine Dewandre, Matthieu J. Verstraete, Nicole Grobert, Zeila Zanolli

arxiv:1906.00487 v1 · 2019-06-02 · 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{YYWFCORXBFYKA3AXBERQX6DM6N}

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	2026-05-17T23:44:26.960645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62c513a370970a06c1709230bf86cf37ab426acbf1f0947a5281dc5c36822c3

Aliases

arxiv: 1906.00487 · arxiv_version: 1906.00487v1 · doi: 10.48550/arxiv.1906.00487 · pith_short_12: YYWFCORXBFYK · pith_short_16: YYWFCORXBFYKA3AX · pith_short_8: YYWFCORX

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/YYWFCORXBFYKA3AXBERQX6DM6N \
  | 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: c62c513a370970a06c1709230bf86cf37ab426acbf1f0947a5281dc5c36822c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55dc2e9ad024cd2c6fdcd707a973fa713d225835c09d17c1fa7f4f2ad93363a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-06-02T21:11:24Z",
    "title_canon_sha256": "6b1f08821c67dd56043af007187462f66d97cb5578ae9e20e77a00aff02a24a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00487",
    "kind": "arxiv",
    "version": 1
  }
}