Pith Number

pith:ZYL6OEHV

pith:2013:ZYL6OEHVG3FX2G7MD352XL5EUN

not attested not anchored not stored refs pending

Fundamental Physics with Charged Particle Measurements at the Cherenkov Telescope Array

B. Humensky, J. Holder, J. Vandenbroucke, R. A. Ong

arxiv:1305.0022 v1 · 2013-04-30 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYL6OEHVG3FX2G7MD352XL5EUN}

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	2026-05-18T03:26:42.243752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce17e710f536cb7d1bec1efbabafa4a3431cd41999725ac8e19af31bbf9a998d

Aliases

arxiv: 1305.0022 · arxiv_version: 1305.0022v1 · doi: 10.48550/arxiv.1305.0022 · pith_short_12: ZYL6OEHVG3FX · pith_short_16: ZYL6OEHVG3FX2G7M · pith_short_8: ZYL6OEHV

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/ZYL6OEHVG3FX2G7MD352XL5EUN \
  | 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: ce17e710f536cb7d1bec1efbabafa4a3431cd41999725ac8e19af31bbf9a998d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a03a1f36b8e8b7fd8b36584dcb439211c91b6a70eae33e89604628e60e422d",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-30T20:35:04Z",
    "title_canon_sha256": "6a4b43056f115d301639fa45035e9d0508798024eb41afd2e82d974adeffc034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0022",
    "kind": "arxiv",
    "version": 1
  }
}