Pith Number

pith:2DK7V4QZ

pith:2012:2DK7V4QZOIOZVWLPLHJ4FLIAEF

not attested not anchored not stored refs pending

High sensitivity differential Magneto-Optical Imaging with a compact Faradaymodulator

Debanjan Chowdhury, Pabitra Mandal, S. S. Banerjee, T. Tamegai

arxiv:1212.6472 v1 · 2012-12-28 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DK7V4QZOIOZVWLPLHJ4FLIAEF}

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	2026-05-18T03:37:28.657740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d5faf219721d9ad96f59d3c2ad00217e1e8bb6b1b44cbaa2140e684c38abe1

Aliases

arxiv: 1212.6472 · arxiv_version: 1212.6472v1 · doi: 10.48550/arxiv.1212.6472 · pith_short_12: 2DK7V4QZOIOZ · pith_short_16: 2DK7V4QZOIOZVWLP · pith_short_8: 2DK7V4QZ

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/2DK7V4QZOIOZVWLPLHJ4FLIAEF \
  | 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: d0d5faf219721d9ad96f59d3c2ad00217e1e8bb6b1b44cbaa2140e684c38abe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93fb67a671283bec8c515090f18daa4e177fd805f963de3c11499509b18faea9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-12-28T06:30:48Z",
    "title_canon_sha256": "94a82b16d2bbffe33f5cc3693f609657da135a63127623e721fa635018841eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6472",
    "kind": "arxiv",
    "version": 1
  }
}