Pith Number

pith:OC4ZFMGM

pith:2014:OC4ZFMGMLCL25KI4WJF7AIIR6L

not attested not anchored not stored refs pending

Electron Attachment to DNA and RNA Nucleobases: An EOMCC Investigation

Chintya Kumar Dutta, Nayana Vaval, Sourav Pal, Turbasu Sengupta

arxiv:1409.7266 v1 · 2014-09-25 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OC4ZFMGMLCL25KI4WJF7AIIR6L}

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	2026-05-18T02:41:58.784512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70b992b0cc5897aea91cb24bf02111f2c4e84b05c5f0ce64ce0a01ba59cb37fa

Aliases

arxiv: 1409.7266 · arxiv_version: 1409.7266v1 · doi: 10.48550/arxiv.1409.7266 · pith_short_12: OC4ZFMGMLCL2 · pith_short_16: OC4ZFMGMLCL25KI4 · pith_short_8: OC4ZFMGM

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/OC4ZFMGMLCL25KI4WJF7AIIR6L \
  | 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: 70b992b0cc5897aea91cb24bf02111f2c4e84b05c5f0ce64ce0a01ba59cb37fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7442cb6a6c9060d36850c92cc7b7a1cb8a7667ea78ff5dfc36a53c30f08aa295",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-09-25T14:15:35Z",
    "title_canon_sha256": "bb0e75a3983aa5b2371c33d50370683e131126868604eafda6bc5c8fc4aeb429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7266",
    "kind": "arxiv",
    "version": 1
  }
}