Pith Number

pith:YR4KKZH4

pith:2017:YR4KKZH4YUCJBQMIEICIAYUU4S

not attested not anchored not stored refs pending

Monitoring of the FSRQ PKS 1510-089 with H.E.S.S

Alicja Wierzcholska (for the H.E.S.S. Collaboration), David Sanchez, Felix Jankowsky, Heike Prokoph, Mahmoud Mohamed, Michael Zacharias, Stefan Wagner

arxiv:1708.00623 v1 · 2017-08-02 · 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{YR4KKZH4YUCJBQMIEICIAYUU4S}

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	2026-07-04T23:55:05.950810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c478a564fcc50490c1882204806294e49bd88f80544d6bdcc960c4390abb9df3

Aliases

arxiv: 1708.00623 · arxiv_version: 1708.00623v1 · doi: 10.48550/arxiv.1708.00623 · pith_short_12: YR4KKZH4YUCJ · pith_short_16: YR4KKZH4YUCJBQMI · pith_short_8: YR4KKZH4

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/YR4KKZH4YUCJBQMIEICIAYUU4S \
  | 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: c478a564fcc50490c1882204806294e49bd88f80544d6bdcc960c4390abb9df3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a1770106366c357b6faf4de5051592b519f21875b70cdd553a01c4579e1355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-08-02T07:45:24Z",
    "title_canon_sha256": "489388426c8252dc49b995973d76abce31a1847226cd780c8758f3f3a16be7fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00623",
    "kind": "arxiv",
    "version": 1
  }
}