Pith Number

pith:AXP7KIRF

pith:2015:AXP7KIRFZ4X34VVNBTDLA2ZO3E

not attested not anchored not stored refs pending

Transient Microcavity Sensor

Chang-Ling Zou, \c{S}ahin Kaya \"Ozdemir, Fang-Jie Shu, Guang-Can Guo, Lan Yang

arxiv:1509.07316 v1 · 2015-09-24 · 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{AXP7KIRFZ4X34VVNBTDLA2ZO3E}

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	2026-05-18T01:14:44.991219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05dff52225cf2fbe56ad0cc6b06b2ed90e3e26ba6d02b8b158753505c7f2b057

Aliases

arxiv: 1509.07316 · arxiv_version: 1509.07316v1 · doi: 10.48550/arxiv.1509.07316 · pith_short_12: AXP7KIRFZ4X3 · pith_short_16: AXP7KIRFZ4X34VVN · pith_short_8: AXP7KIRF

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/AXP7KIRFZ4X34VVNBTDLA2ZO3E \
  | 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: 05dff52225cf2fbe56ad0cc6b06b2ed90e3e26ba6d02b8b158753505c7f2b057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e35ee3d7d534cc1539da99f5ce2fc90265d72b880ce256f795a6a3ef1e99324",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-24T11:17:36Z",
    "title_canon_sha256": "2a511b35ea82017b51b32f55ee6fd8909467d568b85bade5bb56a43b6996cc0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07316",
    "kind": "arxiv",
    "version": 1
  }
}