Pith Number

pith:IVT57Y4C

pith:2012:IVT57Y4CLOITX26SG5GIJJPONK

not attested not anchored not stored refs pending

On the bound state of the antiproton-deuterium-tritium ion

Alexei M. Frolov

arxiv:1207.5885 v6 · 2012-07-25 · physics.atom-ph · nucl-th · 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{IVT57Y4CLOITX26SG5GIJJPONK}

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	2026-05-18T01:56:07.982867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4567dfe3825b913bebd2374c84a5ee6ab17c5f251cce3d6f2cc021763eb4dca4

Aliases

arxiv: 1207.5885 · arxiv_version: 1207.5885v6 · doi: 10.48550/arxiv.1207.5885 · pith_short_12: IVT57Y4CLOIT · pith_short_16: IVT57Y4CLOITX26S · pith_short_8: IVT57Y4C

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/IVT57Y4CLOITX26SG5GIJJPONK \
  | 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: 4567dfe3825b913bebd2374c84a5ee6ab17c5f251cce3d6f2cc021763eb4dca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3706da04569a50578b0e67e626dfa7d9140cbbf37a697dfeb507ef723f29f051",
    "cross_cats_sorted": [
      "nucl-th",
      "physics.atm-clus"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2012-07-25T04:36:09Z",
    "title_canon_sha256": "7f042116c20cd564417d0b58314184969779a5fc77768796637ef7b90172ae2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5885",
    "kind": "arxiv",
    "version": 6
  }
}