Pith Number

pith:IG3DUIOQ

pith:2012:IG3DUIOQ63IWS4VK4ZEPYF2PDZ

not attested not anchored not stored refs pending

Magnetic light

(2) Nonlinear Physics Centre, Andrey E. Miroshnichenko (2), Arseniy I. Kuznetsov (1), Australia), Australian National University, Boris Luk'yanchuk (1) ((1) Data Storage Institute, Canberra, CUDOS, JingBo Zhang (1), Singapore, Yuan Hsing Fu (1)

arxiv:1205.1610 v1 · 2012-05-08 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IG3DUIOQ63IWS4VK4ZEPYF2PDZ}

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	2026-05-18T03:51:01.678913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b63a21d0f6d16972aae648fc174f1e6f721ba423999bb49d7f07eea474f51c

Aliases

arxiv: 1205.1610 · arxiv_version: 1205.1610v1 · doi: 10.48550/arxiv.1205.1610 · pith_short_12: IG3DUIOQ63IW · pith_short_16: IG3DUIOQ63IWS4VK · pith_short_8: IG3DUIOQ

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/IG3DUIOQ63IWS4VK4ZEPYF2PDZ \
  | 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: 41b63a21d0f6d16972aae648fc174f1e6f721ba423999bb49d7f07eea474f51c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f077ec6ce62583fb1f8a59e7badb52652f0628d6e0c4911cb1fcee6eb86867d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-05-08T07:26:24Z",
    "title_canon_sha256": "025109d42704a6dad46b76ebfd00f434b2e41fe81cb30517236c6c3fe0588af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1610",
    "kind": "arxiv",
    "version": 1
  }
}