Pith Number

pith:6P34KAMX

pith:2020:6P34KAMXQE7WHLPXTQSLTJWQYV

not attested not anchored not stored refs pending

Nature and Origin of Unusual Properties in Chemically Exfoliated 2D MoS_2

Bengaluru), D. D. Sarma (Solid State, Debasmita Pariari, Indian Institute of Science, Structural Chemistry Unit

arxiv:2004.07557 v1 · 2020-04-16 · 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{6P34KAMXQE7WHLPXTQSLTJWQYV}

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	2026-07-05T00:55:34.378123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f7c50197813f63adf79c24b9a6d0c5714957dac8269647f4fc89822f201413

Aliases

arxiv: 2004.07557 · arxiv_version: 2004.07557v1 · doi: 10.48550/arxiv.2004.07557 · pith_short_12: 6P34KAMXQE7W · pith_short_16: 6P34KAMXQE7WHLPX · pith_short_8: 6P34KAMX

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/6P34KAMXQE7WHLPXTQSLTJWQYV \
  | 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: f3f7c50197813f63adf79c24b9a6d0c5714957dac8269647f4fc89822f201413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8e5d1fed3787b9298ae66f9f8f992cf4ae1a7be82f5b818c106b10a4b58ed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-16T09:52:09Z",
    "title_canon_sha256": "2a9d2d6d1239055d7181fda536cdd25bb9c3ead8a1afdb9fa0cdd90fbff09085"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07557",
    "kind": "arxiv",
    "version": 1
  }
}