Pith Number

pith:LRAYFSTJ

pith:2019:LRAYFSTJGVMX3IR7KZOE6HNGJW

not attested not anchored not stored refs pending

Electronic structure of Au-Sn compounds grown on Au(111)

Aparna Chakrabarti, Pampa Sadhukhan, Sajal Barman, Shuvam Sarkar, Sudipta Roy Barman, Tufan Roy, Vipin Kumar Singh

arxiv:1911.10002 v2 · 2019-11-22 · 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{LRAYFSTJGVMX3IR7KZOE6HNGJW}

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	2026-07-05T00:32:06.486493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4182ca6935597da23f565c4f1da64da7a3d384c2c69e0e3c16a4acbf174a39

Aliases

arxiv: 1911.10002 · arxiv_version: 1911.10002v2 · doi: 10.48550/arxiv.1911.10002 · pith_short_12: LRAYFSTJGVMX · pith_short_16: LRAYFSTJGVMX3IR7 · pith_short_8: LRAYFSTJ

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/LRAYFSTJGVMX3IR7KZOE6HNGJW \
  | 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: 5c4182ca6935597da23f565c4f1da64da7a3d384c2c69e0e3c16a4acbf174a39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8ca9d92f0161848438155f7b9dd501cb25295533da1f3c6133dba68876d522",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-11-22T12:33:49Z",
    "title_canon_sha256": "00ec7572f97f061c1605402cbd36203995521ef05e4497109d45f0937849795a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10002",
    "kind": "arxiv",
    "version": 2
  }
}