Pith Number

pith:3USRRS7B

pith:2003:3USRRS7BRSJLHMSWS3D3CNRESP

not attested not anchored not stored refs pending

Structure and energetics of helium adsorption on nanosurfaces

Heather D. Whitley, K. Birgitta Whaley, Patrick Huang

arxiv:physics/0311085 v1 · 2003-11-18 · physics.chem-ph · cond-mat · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3USRRS7BRSJLHMSWS3D3CNRESP}

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	2026-05-18T01:05:08.980735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd2518cbe18c92b3b25696c7b1362493c0df71cb07fab9afaa644cf174c16896

Aliases

arxiv: physics/0311085 · arxiv_version: physics/0311085v1 · doi: 10.48550/arxiv.physics/0311085 · pith_short_12: 3USRRS7BRSJL · pith_short_16: 3USRRS7BRSJLHMSW · pith_short_8: 3USRRS7B

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/3USRRS7BRSJLHMSWS3D3CNRESP \
  | 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: dd2518cbe18c92b3b25696c7b1362493c0df71cb07fab9afaa644cf174c16896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f627c1aa41616b48fae2d34ef0f406e985e3217813652057b49c610f14577ac",
    "cross_cats_sorted": [
      "cond-mat",
      "physics.atm-clus"
    ],
    "license": "",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2003-11-18T01:25:56Z",
    "title_canon_sha256": "ff318ed1b95714abfc2c9fb6b81a54c26cd90a8eeac3cb99381e01c8badd98a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0311085",
    "kind": "arxiv",
    "version": 1
  }
}