Pith Number

pith:J4SYJB4B

pith:2017:J4SYJB4BWEVDHSDLQ3BIOCYFSG

not attested not anchored not stored refs pending

Ion Vortex Beam

Amita Das, Chandrasekhar Shukla

arxiv:1711.02896 v1 · 2017-11-08 · physics.plasm-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{J4SYJB4BWEVDHSDLQ3BIOCYFSG}

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	2026-05-18T00:31:01.424180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f25848781b12a33c86b86c2870b0591a592745197ac30214c03b7ca3e623b84

Aliases

arxiv: 1711.02896 · arxiv_version: 1711.02896v1 · doi: 10.48550/arxiv.1711.02896 · pith_short_12: J4SYJB4BWEVD · pith_short_16: J4SYJB4BWEVDHSDL · pith_short_8: J4SYJB4B

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/J4SYJB4BWEVDHSDLQ3BIOCYFSG \
  | 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: 4f25848781b12a33c86b86c2870b0591a592745197ac30214c03b7ca3e623b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677fbabf1db75aaccba171c0085d145cd5ac0fec3562da880c3acc1fba384c60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-11-08T10:20:36Z",
    "title_canon_sha256": "7be9722c29b2503f8de509abe5878cdf206befda3037d95aef20d244c5433286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02896",
    "kind": "arxiv",
    "version": 1
  }
}