Pith Number

pith:3TRL2ZSY

pith:2010:3TRL2ZSYPUWKVATC6RATGD7WPP

not attested not anchored not stored refs pending

Quantum mechanical effect of path-polarization contextuality for a single photon

Alok Kumar Pan, Dipankar Home

arxiv:1005.1242 v1 · 2010-05-07 · quant-ph · 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{3TRL2ZSYPUWKVATC6RATGD7WPP}

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	2026-05-18T02:07:35.268247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce2bd66587d2caa8262f441330ff67bea5b0d6be72a88b3d7175698e02ccd75

Aliases

arxiv: 1005.1242 · arxiv_version: 1005.1242v1 · doi: 10.48550/arxiv.1005.1242 · pith_short_12: 3TRL2ZSYPUWK · pith_short_16: 3TRL2ZSYPUWKVATC · pith_short_8: 3TRL2ZSY

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/3TRL2ZSYPUWKVATC6RATGD7WPP \
  | 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: dce2bd66587d2caa8262f441330ff67bea5b0d6be72a88b3d7175698e02ccd75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b949a650daa9552637814e30bc9800fcd1fa2d430779f85f582259e347496a49",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-05-07T16:26:07Z",
    "title_canon_sha256": "e49edd3ea2b00d17c5d2c9262ed9010a24285ffc3441e4327c4cce163c7ce160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1242",
    "kind": "arxiv",
    "version": 1
  }
}