Pith Number

pith:UNYHAA2Q

pith:2015:UNYHAA2QS3PREJBTWUSN2YSCFQ

not attested not anchored not stored refs pending

Design, characterization, and sensitivity of the supernova trigger system at Daya Bay

Fei Li, Hanyu Wei, Logan Lebanowski, Shaomin Chen, Zhe Wang

arxiv:1505.02501 v1 · 2015-05-11 · astro-ph.IM · hep-ex · 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{UNYHAA2QS3PREJBTWUSN2YSCFQ}

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	2026-05-18T01:25:30.588455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a37070035096df122433b524dd62422c3d3745e2e0dcc2a28d82d521af2a99f0

Aliases

arxiv: 1505.02501 · arxiv_version: 1505.02501v1 · doi: 10.48550/arxiv.1505.02501 · pith_short_12: UNYHAA2QS3PR · pith_short_16: UNYHAA2QS3PREJBT · pith_short_8: UNYHAA2Q

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/UNYHAA2QS3PREJBTWUSN2YSCFQ \
  | 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: a37070035096df122433b524dd62422c3d3745e2e0dcc2a28d82d521af2a99f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98f6aa750f3b71953c8050ef0813e061d4db7300dc6149cbeccceddfc99fb9e7",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-11T07:27:47Z",
    "title_canon_sha256": "609cf9824360d46722f56fa1429be1bbdd05dc7d0bff49948bb619d691dfe3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02501",
    "kind": "arxiv",
    "version": 1
  }
}