Pith Number

pith:I3QNGZGI

pith:2013:I3QNGZGILUYSWXXBBI7HTPNRW7

not attested not anchored not stored refs pending

Multi-wavelength Radio Continuum Emission Studies of Dust-free Red Giants

Alexander Brown, Anita M. S. Richards, Eamon O'Gorman, Graham M. Harper, Stephen Drake

arxiv:1309.0860 v1 · 2013-09-03 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3QNGZGILUYSWXXBBI7HTPNRW7}

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	2026-05-18T01:47:50.068423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e0d364c85d312b5ee10a3e79bdb1b7ecf9243fe673adf8523875c08682a89b

Aliases

arxiv: 1309.0860 · arxiv_version: 1309.0860v1 · doi: 10.48550/arxiv.1309.0860 · pith_short_12: I3QNGZGILUYS · pith_short_16: I3QNGZGILUYSWXXB · pith_short_8: I3QNGZGI

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/I3QNGZGILUYSWXXBBI7HTPNRW7 \
  | 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: 46e0d364c85d312b5ee10a3e79bdb1b7ecf9243fe673adf8523875c08682a89b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b596554a4b0a4c175957aa5c11e3ff5a2e9546a3eb4c7fa911c69cda857c57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-03T23:13:44Z",
    "title_canon_sha256": "b2155b7846d477f6645dffb6d6862a733782ea5e97be15cfc6def78fc8ecf751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0860",
    "kind": "arxiv",
    "version": 1
  }
}