Pith Number

pith:ZB5FGH26

pith:2005:ZB5FGH26JHLCNIHCGGO2OY6L7U

not attested not anchored not stored refs pending

The Aao/Ukst Supercosmos H-alpha Survey (SHS)

C.P. Cass, D.F. Malin, D.H. Morgan, D.J. Frew, D. Russeil, E. Hopewell, H.T. MacGillivray, J.E. Drew, K.S. Russell, M.A. Read, M. Cohen, M. Hartley, M.J. Pierce, M.R.W. Masheder, N.C. Hambly, Q.A. Parker, R.A.H. Morris, R.D. Cannon, R.N.F. Walker, S.B. Tritton, S. Mader, S. Phillipps

arxiv:astro-ph/0506599 v1 · 2005-06-24 · 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{ZB5FGH26JHLCNIHCGGO2OY6L7U}

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	2026-07-04T17:15:40.150493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87a531f5e49d626a0e2319da763cbfd3e917cc3d281772d2eed8569554af00b

Aliases

arxiv: astro-ph/0506599 · arxiv_version: astro-ph/0506599v1 · doi: 10.48550/arxiv.astro-ph/0506599 · pith_short_12: ZB5FGH26JHLC · pith_short_16: ZB5FGH26JHLCNIHC · pith_short_8: ZB5FGH26

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/ZB5FGH26JHLCNIHCGGO2OY6L7U \
  | 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: c87a531f5e49d626a0e2319da763cbfd3e917cc3d281772d2eed8569554af00b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7b970b0d450195cd3a0ff1f2bcb412cdf50738784c54c004c39b86e3491c2b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-24T15:06:27Z",
    "title_canon_sha256": "d29e78db071bf34c5a1c6fe5b4d4d2e80e51d9466783f297b31428691415ed2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506599",
    "kind": "arxiv",
    "version": 1
  }
}