Pith Number

pith:IE2WCQ4P

pith:2013:IE2WCQ4PKWEMEA6PBFZ2UETLRJ

not attested not anchored not stored refs pending

Hybrid ion, atom and light trap

N. Bhargava Ram, S. A. Rangwala, S. Jyothi, Tridib Ray

arxiv:1312.2715 v1 · 2013-12-10 · physics.atom-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{IE2WCQ4PKWEMEA6PBFZ2UETLRJ}

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	2026-05-18T03:05:09.027163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413561438f5588c203cf0973aa126b8a5a1bd6ac65e4bcf2f3ae2c442be66307

Aliases

arxiv: 1312.2715 · arxiv_version: 1312.2715v1 · doi: 10.48550/arxiv.1312.2715 · pith_short_12: IE2WCQ4PKWEM · pith_short_16: IE2WCQ4PKWEMEA6P · pith_short_8: IE2WCQ4P

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/IE2WCQ4PKWEMEA6PBFZ2UETLRJ \
  | 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: 413561438f5588c203cf0973aa126b8a5a1bd6ac65e4bcf2f3ae2c442be66307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c8504959264973a57c54cc0eeddce758537a82e58d57130a8e8606b2ea8c2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-12-10T08:46:17Z",
    "title_canon_sha256": "3753e0faf55cee3f41b812b806d75217048a47f5f77299614c746bcda85e11bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2715",
    "kind": "arxiv",
    "version": 1
  }
}