Pith Number

pith:I6P7IP6B

pith:2005:I6P7IP6BTM62I75XZXNURILCSH

not attested not anchored not stored refs pending

LP 349-25: a new tight M8V binary

A.-M. Lagrange, C. Perrier, D. Mouillet, D. S\'egransan, G. Chauvin, G. Michet, G. Montagnier, J. Charton, J.-L. Beuzit, J.-M. Conan, M. Mayor, P. Delorme, P. Gigan, P. Kern, S. Udry, T. Forveille, T. Fusco, X. Delfosse

arxiv:astro-ph/0503605 v1 · 2005-03-29 · 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{I6P7IP6BTM62I75XZXNURILCSH}

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	2026-07-04T16:51:48.377575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

479ff43fc19b3da47fb7cddb48a16291feca326c08be194db81647ae4626b96c

Aliases

arxiv: astro-ph/0503605 · arxiv_version: astro-ph/0503605v1 · doi: 10.48550/arxiv.astro-ph/0503605 · pith_short_12: I6P7IP6BTM62 · pith_short_16: I6P7IP6BTM62I75X · pith_short_8: I6P7IP6B

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/I6P7IP6BTM62I75XZXNURILCSH \
  | 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: 479ff43fc19b3da47fb7cddb48a16291feca326c08be194db81647ae4626b96c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb662cbb1d9015dfcb588f1f49f042256385b17fa271b812372a64e6621d0ec3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-29T03:39:07Z",
    "title_canon_sha256": "e5c8186a0fd9a4f796c7e1433bcf514127b8db123d53096ac508e7aac2643a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503605",
    "kind": "arxiv",
    "version": 1
  }
}