Pith Number

pith:K6E5J36D

pith:2003:K6E5J36D5UOEDT3VIHH6G6JXDY

not attested not anchored not stored refs pending

MAXIMA: A Balloon-Borne Cosmic Microwave Background Anisotropy Experiment

A. Balbi, A. Boscaleri, A.E. Lange, A.H. Jaffe, A.T. Lee, B. Rabii, B.R. Johnson, C.B. Netterfield, C.D. Winant, E. Pascale, G.F. Smoot, J. Borrill, J.H.P. Wu, J.J. Bock, J.S. Collins, M. E. Abroe, P. Ade, P. De Bernardis, P.G. Ferreira, P.L. Richards, R. Stompor, S. Hanany, V.V. Hristov

arxiv:astro-ph/0309414 v1 · 2003-09-15 · 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{K6E5J36D5UOEDT3VIHH6G6JXDY}

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	2026-05-18T01:40:38.238139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5789d4efc3ed1c41cf7541cfe379371e165329423b91e350c66b3a7038b1555d

Aliases

arxiv: astro-ph/0309414 · arxiv_version: astro-ph/0309414v1 · doi: 10.48550/arxiv.astro-ph/0309414 · pith_short_12: K6E5J36D5UOE · pith_short_16: K6E5J36D5UOEDT3V · pith_short_8: K6E5J36D

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/K6E5J36D5UOEDT3VIHH6G6JXDY \
  | 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: 5789d4efc3ed1c41cf7541cfe379371e165329423b91e350c66b3a7038b1555d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f6839da99a728ef8a76c22fb0af2648f4137bcc28195f88d2285b60748c0909",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-15T20:31:32Z",
    "title_canon_sha256": "c2276e913fcac447fc7eb5270f4e03e17f383b2b5d89398cb9ecb30e08121138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309414",
    "kind": "arxiv",
    "version": 1
  }
}