Pith Number

pith:UZD254AB

pith:2017:UZD254ABF2DDLEJ5J7547QDFPX

not attested not anchored not stored refs pending

Background rejection method for tens of TeV gamma-ray astronomy applicable to wide angle timing arrays

A.Sh.M. Elshoukrofy, E.B. Postnikov, L.G.Sveshnikova

arxiv:1702.07756 v1 · 2017-02-24 · astro-ph.IM · astro-ph.HE · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZD254ABF2DDLEJ5J7547QDFPX}

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	2026-05-18T00:47:03.137490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a647aef0012e8635913d4ffbcfc0657dcc4edce15eb78391c4b89077699094ba

Aliases

arxiv: 1702.07756 · arxiv_version: 1702.07756v1 · doi: 10.48550/arxiv.1702.07756 · pith_short_12: UZD254ABF2DD · pith_short_16: UZD254ABF2DDLEJ5 · pith_short_8: UZD254AB

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/UZD254ABF2DDLEJ5J7547QDFPX \
  | 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: a647aef0012e8635913d4ffbcfc0657dcc4edce15eb78391c4b89077699094ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37be3468193d348a3f2898c915a1bf368337782669c53562fca5d4815eff4647",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-02-24T20:52:16Z",
    "title_canon_sha256": "87ad769f1396f0e974f779cdf5ba7dbb9edd5b84ee5ba24fe13f93cede4056b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07756",
    "kind": "arxiv",
    "version": 1
  }
}