Pith Number

pith:32Z3YKXH

pith:2015:32Z3YKXHGSJK2P5L64I4XISEBM

not attested not anchored not stored refs pending

Microarcsecond structure of an AGN Jet via Interstellar Scintillation

David Jauncey, Hayley Bignall, Jean-Pierre Macquart, Jeffrey Hodgson, Leith Godfrey

arxiv:1502.03739 v1 · 2015-01-05 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32Z3YKXHGSJK2P5L64I4XISEBM}

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	2026-05-18T01:41:03.587926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb3bc2ae73492ad3fabf711cba2440b27dad86ef39092f7f5167c079fdfe760

Aliases

arxiv: 1502.03739 · arxiv_version: 1502.03739v1 · doi: 10.48550/arxiv.1502.03739 · pith_short_12: 32Z3YKXHGSJK · pith_short_16: 32Z3YKXHGSJK2P5L · pith_short_8: 32Z3YKXH

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/32Z3YKXHGSJK2P5L64I4XISEBM \
  | 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: deb3bc2ae73492ad3fabf711cba2440b27dad86ef39092f7f5167c079fdfe760

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bcc5b0fcd53aee49702facfcb41588bcb66a79e87784501a8a079d1dbbefc8d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-05T05:06:06Z",
    "title_canon_sha256": "736faa0fee451a18c168f1b8163cadc8bd7c3fda2dae30ff56f93529a62374ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03739",
    "kind": "arxiv",
    "version": 1
  }
}