Pith Number

pith:IKCXTTY7

pith:2004:IKCXTTY7MKCPLQUQ25ZT634UY3

not attested not anchored not stored refs pending

A Subaru Search for Ly-alpha Blobs in and around the Proto-cluster Region at Redshift z=3.1

H. Tamura, K. Ohta, K. Shimasaku, M. Ajiki, M. Ouchi, R. Yamauchi, S. Okamura, S. S. Fujita, T. Hayashino, T. Murayama, T. Nagao, T. Yamada, Y. Matsuda, Y. Shioya, Y. Taniguchi

arxiv:astro-ph/0405221 v1 · 2004-05-12 · 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{IKCXTTY7MKCPLQUQ25ZT634UY3}

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

Spider-Webb: enhanced star formation in low-mass galaxies within the Spiderweb protocluster revealed by JWST Pa$\beta$ narrow-band imaging

Receipt and verification

First computed	2026-07-04T16:43:44.982865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

428579cf1f6284f5c290d7733f6f94c6dbe6c189d511c6da869196dc1a92748f

Aliases

arxiv: astro-ph/0405221 · arxiv_version: astro-ph/0405221v1 · doi: 10.48550/arxiv.astro-ph/0405221 · pith_short_12: IKCXTTY7MKCP · pith_short_16: IKCXTTY7MKCPLQUQ · pith_short_8: IKCXTTY7

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/IKCXTTY7MKCPLQUQ25ZT634UY3 \
  | 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: 428579cf1f6284f5c290d7733f6f94c6dbe6c189d511c6da869196dc1a92748f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1888f4eec41614a8c466b840039c860cfbbefdfd4054d97cb864009f0df0cff6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-12T10:23:23Z",
    "title_canon_sha256": "4e4278717fd616c1904264d84f7ba2c4cf845e8f17a4acbf05c61aba5fd96a73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405221",
    "kind": "arxiv",
    "version": 1
  }
}