Pith Number

pith:DAZQ276H

pith:2012:DAZQ276H6KWX22N2ZESWJC3X6R

not attested not anchored not stored refs pending

A Three Parsec-Scale Jet-Driven Outflow from Sgr A*

D. A. Roberts, D. Haggard, F. Yusef-Zadeh, H. Bushouse, M. Royster, M. Wardle, M. W. Pound, R. Arendt, W. Cotton

arxiv:1208.1193 v1 · 2012-08-03 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAZQ276H6KWX22N2ZESWJC3X6R}

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	2026-05-18T01:55:22.624087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18330d7fc7f2ad7d69bac925648b77f4647895e5962852823e989ce1e58fb07e

Aliases

arxiv: 1208.1193 · arxiv_version: 1208.1193v1 · doi: 10.48550/arxiv.1208.1193 · pith_short_12: DAZQ276H6KWX · pith_short_16: DAZQ276H6KWX22N2 · pith_short_8: DAZQ276H

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/DAZQ276H6KWX22N2ZESWJC3X6R \
  | 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: 18330d7fc7f2ad7d69bac925648b77f4647895e5962852823e989ce1e58fb07e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7406e24f59df5ff73531a4e58f2bd9f11a4b33fe0492dd8f135cab6f0286bdac",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-03T07:54:04Z",
    "title_canon_sha256": "b913ab5a48eb067e313e11c10bcee2b6a93d57739c78ef79121ca1d5080d57af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1193",
    "kind": "arxiv",
    "version": 1
  }
}