Pith Number

pith:4EXGSGHM

pith:2013:4EXGSGHM4UNQMJTYFBPJ24V64D

not attested not anchored not stored refs pending

The Gamma Ray Detection sensitivity of the upgraded VERITAS Observatory

D. B. Kieda (for the VERITAS Collaboration)

arxiv:1308.4849 v1 · 2013-08-22 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EXGSGHM4UNQMJTYFBPJ24V64D}

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.

Cited by

1 paper in Pith

Characterizing the VHE emission of LS I +61 303 using VERITAS observations

Receipt and verification

First computed	2026-07-04T23:55:27.758092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12e6918ece51b062678285e9d72bee0cb085aaa38deab371728a0a11b80be8c

Aliases

arxiv: 1308.4849 · arxiv_version: 1308.4849v1 · doi: 10.48550/arxiv.1308.4849 · pith_short_12: 4EXGSGHM4UNQ · pith_short_16: 4EXGSGHM4UNQMJTY · pith_short_8: 4EXGSGHM

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/4EXGSGHM4UNQMJTYFBPJ24V64D \
  | 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: e12e6918ece51b062678285e9d72bee0cb085aaa38deab371728a0a11b80be8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba7a03b4fae890b45e8650321bb896e8c8f239904be80b6c1a8e1b27ac51cc37",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-08-22T13:00:41Z",
    "title_canon_sha256": "988b7d78db305b262fe72252d27863521f1cb698da34508c482c0aa95b66e0cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4849",
    "kind": "arxiv",
    "version": 1
  }
}