Pith Number

pith:JZ6STVBT

pith:2001:JZ6STVBTTZFVSD7VA3ZQWWFIAD

not attested not anchored not stored refs pending

SETHI@Berkeley- A Piggyback 21-cm Sky Survey at Arecibo

Berkeley), Carl Heiles, Dan Werthimer (Space Sciences Laboratory, Eric Heien, Eric J. Korpela, Paul Demorest, University of California

arxiv:astro-ph/0112300 v1 · 2001-12-13 · 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{JZ6STVBTTZFVSD7VA3ZQWWFIAD}

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.

Cited by

1 paper in Pith

SETI@home: Data Analysis and Findings

Receipt and verification

First computed	2026-07-04T14:11:43.062065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7d29d4339e4b590ff506f30b58a800d58baf2da38e5652ade7cea9b8abf4c4

Aliases

arxiv: astro-ph/0112300 · arxiv_version: astro-ph/0112300v1 · doi: 10.48550/arxiv.astro-ph/0112300 · pith_short_12: JZ6STVBTTZFV · pith_short_16: JZ6STVBTTZFVSD7V · pith_short_8: JZ6STVBT

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/JZ6STVBTTZFVSD7VA3ZQWWFIAD \
  | 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: 4e7d29d4339e4b590ff506f30b58a800d58baf2da38e5652ade7cea9b8abf4c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "996f90e4e2cfbd761e0cd54c8beeac909ca2e6612ad290fe1ac378bcd7a090cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-12-13T02:19:17Z",
    "title_canon_sha256": "aca46341282d560ee114f654317e7ceaae670fdb1445df6a52806cb1197d3dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0112300",
    "kind": "arxiv",
    "version": 1
  }
}