Pith Number

pith:AK64TRWZ

pith:2004:AK64TRWZ3CANWKTLHOELPURU3P

not attested not anchored not stored refs pending

Internal Color Properties of Resolved Spheroids in the Deep HST/ACS field of UGC 10214

A.R. Martel, C. Gronwall, C.J. Burrows, D.A. Golimowski, D.R. Ardila, E.S. Cheng, F. Bartko, F. Menanteau, G.D. Illingworth, G.F. Hartig, G.K. Miley, G.R. Meurer, H.C. Ford, H.D. Tran, J.E. Krist, J.P. Blakeslee, L. Infante, M. Clampin, M. Franx, M.P. Lesser, M. Postman, M. Sirianni, N. Benitez, N.J.G. Cross, P.D. Feldman, P. Rosati, R.A. Brown, R.A. Kimble, R.J. Bouwens, R.L. White W. Zheng, T.J. Broadhurst, W.B. Sparks, Z.I. Tsvetanov

arxiv:astro-ph/0405326 v2 · 2004-05-17 · 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{AK64TRWZ3CANWKTLHOELPURU3P}

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	2026-07-04T16:43:47.079730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02bdc9c6d9d880db2a6b3b88b7d234dbdf2482ff91f8689ad84e68fec75dd536

Aliases

arxiv: astro-ph/0405326 · arxiv_version: astro-ph/0405326v2 · doi: 10.48550/arxiv.astro-ph/0405326 · pith_short_12: AK64TRWZ3CAN · pith_short_16: AK64TRWZ3CANWKTL · pith_short_8: AK64TRWZ

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/AK64TRWZ3CANWKTLHOELPURU3P \
  | 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: 02bdc9c6d9d880db2a6b3b88b7d234dbdf2482ff91f8689ad84e68fec75dd536

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5d1d52feb0dfb5c47bf240302643af407910f194c8954a332db35d33999c0f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-05-17T16:16:15Z",
    "title_canon_sha256": "5d17eee28ca49e27d8c7696bcab62c86d553bd41d57f07262187c1e35bda545b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0405326",
    "kind": "arxiv",
    "version": 2
  }
}