Pith Number

pith:MVEATR3Y

pith:2007:MVEATR3Y6U5B7TGNFKWO5XQQF3

not attested not anchored not stored refs pending

The Outburst of the Blazar AO 0235+164 in 2006 December: Shock-in-Jet Interpretation

A.A. Arkharov, A.P. Marscher, E.I. Hagen-Thorn, L.V. Larionova, N.V. Efimova, S.G. Jorstad, V.A. Hagen-Thorn, V.M. Larionov

arxiv:0709.3550 v1 · 2007-09-21 · 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{MVEATR3Y6U5B7TGNFKWO5XQQF3}

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	2026-07-04T17:05:49.552698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

654809c778f53a1fcccd2aaceede102ec5d549d09a353ec0bc82b26c065b36ef

Aliases

arxiv: 0709.3550 · arxiv_version: 0709.3550v1 · doi: 10.48550/arxiv.0709.3550 · pith_short_12: MVEATR3Y6U5B · pith_short_16: MVEATR3Y6U5B7TGN · pith_short_8: MVEATR3Y

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/MVEATR3Y6U5B7TGNFKWO5XQQF3 \
  | 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: 654809c778f53a1fcccd2aaceede102ec5d549d09a353ec0bc82b26c065b36ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea8400c3975b800b6ce041e1c78f0ceb9a4d45ba5ad68ab1714e1de9388d047",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-21T23:50:37Z",
    "title_canon_sha256": "4ba0eea8d247b4d8df5020d860c16e25f48e624e4c1dfec5be0109950fa9087b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.3550",
    "kind": "arxiv",
    "version": 1
  }
}