Pith Number

pith:GA5RGBTM

pith:2018:GA5RGBTMERYBXYZKAYVPZNORPX

not attested not anchored not stored refs pending

Origin of the size-dependence of the equilibrium van der Waals binding between nanostructures

Chandra Shahi, Hong Tang, Jianmin Tao, John P. Perdew

arxiv:1802.00975 v1 · 2018-02-03 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GA5RGBTMERYBXYZKAYVPZNORPX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:21:06.196735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

303b13066c24701be32a062afcb5d17de5afb758afd452ddb1c14ae970348d83

Aliases

arxiv: 1802.00975 · arxiv_version: 1802.00975v1 · doi: 10.48550/arxiv.1802.00975 · pith_short_12: GA5RGBTMERYB · pith_short_16: GA5RGBTMERYBXYZK · pith_short_8: GA5RGBTM

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/GA5RGBTMERYBXYZKAYVPZNORPX \
  | 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: 303b13066c24701be32a062afcb5d17de5afb758afd452ddb1c14ae970348d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5e6b691dabe17b6164fa2616142797979c885219fda24ea9baa683208eed79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-02-03T13:31:52Z",
    "title_canon_sha256": "8145bf424e9ad85c9c32a9e44993e7301f23022e471057e815660f10568f2c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00975",
    "kind": "arxiv",
    "version": 1
  }
}