Pith Number

pith:DPOA2IEF

pith:2004:DPOA2IEFSXWKXJE62HZBANGMFQ

not attested not anchored not stored refs pending

Six years of BeppoSAX observations of blazars: a spectral catalog

D. Donato, M. Gliozzi, R. M. Sambruna

arxiv:physics/0412114 v2 · 2004-12-17 · physics.data-an · 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{DPOA2IEFSXWKXJE62HZBANGMFQ}

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

The Fundamental Planes of Black Hole Activity for High-Synchrotron-Peaked BL Lacertae Objects

Receipt and verification

First computed	2026-07-04T16:50:07.615122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bdc0d208595ecaba49ed1f21034cc2c36414bd7b2075b40d7411a259fff6e4c

Aliases

arxiv: physics/0412114 · arxiv_version: physics/0412114v2 · doi: 10.48550/arxiv.physics/0412114 · pith_short_12: DPOA2IEFSXWK · pith_short_16: DPOA2IEFSXWKXJE6 · pith_short_8: DPOA2IEF

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/DPOA2IEFSXWKXJE62HZBANGMFQ \
  | 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: 1bdc0d208595ecaba49ed1f21034cc2c36414bd7b2075b40d7411a259fff6e4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d24c2110a18513597d55f4d485adfe1773698977836865b0d28bc9647983832",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2004-12-17T19:25:18Z",
    "title_canon_sha256": "f5140cd125d41b5f4a69f174729bee1d2ea7588827e81b46b91663b471263912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0412114",
    "kind": "arxiv",
    "version": 2
  }
}