Pith Number

pith:6UNBXZSD

pith:2001:6UNBXZSDHZVZJK5DSEOL3KML3B

not attested not anchored not stored refs pending

X-ray Emission Processes in Radio Jets

D. E. Harris, H. Krawczynski

arxiv:astro-ph/0109523 v1 · 2001-09-27 · 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{6UNBXZSDHZVZJK5DSEOL3KML3B}

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	2026-07-04T16:24:12.064602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51a1be6433e6b94aba3911cbda98bd87395987f77aa460abd65f6aa13090ecd

Aliases

arxiv: astro-ph/0109523 · arxiv_version: astro-ph/0109523v1 · doi: 10.48550/arxiv.astro-ph/0109523 · pith_short_12: 6UNBXZSDHZVZ · pith_short_16: 6UNBXZSDHZVZJK5D · pith_short_8: 6UNBXZSD

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/6UNBXZSDHZVZJK5DSEOL3KML3B \
  | 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: f51a1be6433e6b94aba3911cbda98bd87395987f77aa460abd65f6aa13090ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acbbdbf3c8c3d5a27ed360065927b6c2055f542965bac946b7d85face2b8712f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-09-27T17:17:12Z",
    "title_canon_sha256": "8f9c56149f95c1f11b5543bc67feb45119bdf7ac2552607feecc00d8562eb3f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0109523",
    "kind": "arxiv",
    "version": 1
  }
}