Pith Number

pith:2EFV2LHT

pith:2003:2EFV2LHT3RIZRLFK7DJPHIRNDC

not attested not anchored not stored refs pending

Development of a multi-pixel photon sensor with single-photon sensitivity

Atsuhito Fukasawa, Fumihiko Takasaki, Junji Haba, Makoto Sakuda, Manobu Tanaka, Motohiro Suyama, Seigi Iwata, Takayuki Sumiyoshi, Toru Iijima, Toru Tsuboyama, Yoshikazu Yamada

arxiv:physics/0312017 v1 · 2003-12-04 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EFV2LHT3RIZRLFK7DJPHIRNDC}

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	2026-05-18T02:35:07.449260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d10b5d2cf3dc5198acaaf8d2f3a22d18904499a72c511a9ba6b0ce8b7a4751bd

Aliases

arxiv: physics/0312017 · arxiv_version: physics/0312017v1 · doi: 10.48550/arxiv.physics/0312017 · pith_short_12: 2EFV2LHT3RIZ · pith_short_16: 2EFV2LHT3RIZRLFK · pith_short_8: 2EFV2LHT

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/2EFV2LHT3RIZRLFK7DJPHIRNDC \
  | 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: d10b5d2cf3dc5198acaaf8d2f3a22d18904499a72c511a9ba6b0ce8b7a4751bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65567bc59443e8a8ddb7ad05e757e79b9e5ce621b20f29acd7a62117a43a247",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2003-12-04T00:01:25Z",
    "title_canon_sha256": "47b4e36fa674878b8c460ac5bce92bf61277ff26e92bee91b3fdea73ad33a245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0312017",
    "kind": "arxiv",
    "version": 1
  }
}