Pith Number

pith:ULCLGM3P

pith:2007:ULCLGM3P2G64ZJ447ZDDROKVLN

not attested not anchored not stored refs pending

The VERITAS standard data analysis

M.K. Daniel (for the VERITAS collaboration)

arxiv:0709.4006 v1 · 2007-09-25 · astro-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{ULCLGM3P2G64ZJ447ZDDROKVLN}

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

Multi-wavelength observation of MAXI J1820+070 with MAGIC, VERITAS and H.E.S.S

Receipt and verification

First computed	2026-07-04T23:52:49.875175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2c4b3336fd1bdcca79cfe4638b9555b492f908d79f6f80fdb2ca5b253ff804e

Aliases

arxiv: 0709.4006 · arxiv_version: 0709.4006v1 · doi: 10.48550/arxiv.0709.4006 · pith_short_12: ULCLGM3P2G64 · pith_short_16: ULCLGM3P2G64ZJ44 · pith_short_8: ULCLGM3P

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/ULCLGM3P2G64ZJ447ZDDROKVLN \
  | 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: a2c4b3336fd1bdcca79cfe4638b9555b492f908d79f6f80fdb2ca5b253ff804e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b31db7c167b4dbe15b376009c0d8a92066e35f6c637fafc5399b20cbb227bf0c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-25T18:50:34Z",
    "title_canon_sha256": "bd2c44805dd4a3266df024ca223c0f39708a0e85699c5343a7e5a89ad8a81a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.4006",
    "kind": "arxiv",
    "version": 1
  }
}