Pith Number

pith:3PYZ3OT4

pith:2011:3PYZ3OT4YI3FYD2SYTBZWXTKNH

not attested not anchored not stored refs pending

Phase shift spectra of a fiber-microsphere system at the single photon level

Akira Tanaka, Hideaki Takashima, Kiyota Toubaru, Masazumi Fujiwara, Ryo Okamoto, Shigeki Takeuchi, Takeshi Asai

arxiv:1101.5198 v1 · 2011-01-27 · quant-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{3PYZ3OT4YI3FYD2SYTBZWXTKNH}

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	2026-05-18T04:30:35.958267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf19dba7cc2365c0f52c4c39b5e6a69e4be74e23b2f7119c11795760f3147af

Aliases

arxiv: 1101.5198 · arxiv_version: 1101.5198v1 · doi: 10.48550/arxiv.1101.5198 · pith_short_12: 3PYZ3OT4YI3F · pith_short_16: 3PYZ3OT4YI3FYD2S · pith_short_8: 3PYZ3OT4

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/3PYZ3OT4YI3FYD2SYTBZWXTKNH \
  | 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: dbf19dba7cc2365c0f52c4c39b5e6a69e4be74e23b2f7119c11795760f3147af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc4b51bfb8c35a1286cfa43941d63faab5430440006153d83a71036ddeb2a9c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-27T02:32:53Z",
    "title_canon_sha256": "8bcd8a7849dcc4d0cee1a989d1d48fa86fa6d2334c6d532a23ca0edca096f722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5198",
    "kind": "arxiv",
    "version": 1
  }
}