Pith Number

pith:XAYPBAEC

pith:2025:XAYPBAECPVGFTBX4F4T5HA2JSU

not attested not anchored not stored refs pending

The CONDOR Observatory: A Gamma-Ray Observatory with a 100 GeV Threshold at 5300 Meters Above Sea Level

Constanza Valdivieso C., Daniel Torres A., Gonzalo Mu\~noz J., Jiajun Huang, Luis Navarro F., Miguel Arratia, Nicolas Viaux M, Raquel Pezoa R., Sebastian Tapia, Sebouh J. Paul, Will Brooks

arxiv:2503.08850 v2 · 2025-03-11 · astro-ph.IM · astro-ph.HE · hep-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{XAYPBAECPVGFTBX4F4T5HA2JSU}

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	2026-05-28T02:04:40.088484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b830f080827d4c5986fc2f27d38349952f93be63b58a332e69a456d9df846649

Aliases

arxiv: 2503.08850 · arxiv_version: 2503.08850v2 · doi: 10.48550/arxiv.2503.08850 · pith_short_12: XAYPBAECPVGF · pith_short_16: XAYPBAECPVGFTBX4 · pith_short_8: XAYPBAEC

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/XAYPBAECPVGFTBX4F4T5HA2JSU \
  | 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: b830f080827d4c5986fc2f27d38349952f93be63b58a332e69a456d9df846649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf20c0098be0a22d7bd9738eaf874f850614b60ba2c771c94a892cc0b5efa537",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-03-11T19:39:50Z",
    "title_canon_sha256": "3732d64d8227af862982c00d163b4632e1aca964a667e8ceda54b00ecb10246e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08850",
    "kind": "arxiv",
    "version": 2
  }
}