Pith Number

pith:IFS2HWUV

pith:2011:IFS2HWUVLQGX24F36B46JES4FX

not attested not anchored not stored refs pending

First-principles GW calculations for DNA and RNA nucleobases

Carina Faber, Claudio Attaccalite, Erich Runge, Valerio Olevano, Xavier Blase

arxiv:1101.3738 v1 · 2011-01-19 · physics.chem-ph · cond-mat.other · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IFS2HWUVLQGX24F36B46JES4FX}

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	2026-05-18T02:03:26.352991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4165a3da955c0d7d70bbf079e4925c2df2390f068dbb0d7b9f4b80db4f4bc28d

Aliases

arxiv: 1101.3738 · arxiv_version: 1101.3738v1 · doi: 10.48550/arxiv.1101.3738 · pith_short_12: IFS2HWUVLQGX · pith_short_16: IFS2HWUVLQGX24F3 · pith_short_8: IFS2HWUV

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/IFS2HWUVLQGX24F36B46JES4FX \
  | 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: 4165a3da955c0d7d70bbf079e4925c2df2390f068dbb0d7b9f4b80db4f4bc28d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07ec152b09af8a6a8d93d89d46821bf6ad54cb7d9b092b26c7a5b56738ecb8dd",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-01-19T17:00:19Z",
    "title_canon_sha256": "715cf3c9334ec2cfc8eb3851b78902194382ffa555eb4a5ea95ae7b6c3eab4f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3738",
    "kind": "arxiv",
    "version": 1
  }
}