Pith Number

pith:DVVJIP7I

pith:2000:DVVJIP7IXWT3BPF7TRPV2NA4ML

not attested not anchored not stored refs pending

Evidence Against a Redshift z>6 for the Galaxy STIS 123627+621755

(2) UC-Berkeley, (3) IGPP/LLNL, (4) KPNO/NOAO, 5) ((1) JPL/Caltech, (5) UC-Davis), Arjun Dey (4), Daniel Stern (1), Hyron Spinrad (2), Peter Eisenhardt (1), S.A. Stanford (3, Steve Dawson (2), Wil van Breugel (3), Wim de Vries (3)

arxiv:astro-ph/0012037 v1 · 2000-12-02 · 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{DVVJIP7IXWT3BPF7TRPV2NA4ML}

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	2026-05-18T01:18:28.590630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d6a943fe8bda7b0bcbf9c5f5d341c62fd7be8f185e0a2946548b97ab8dc26dc

Aliases

arxiv: astro-ph/0012037 · arxiv_version: astro-ph/0012037v1 · doi: 10.48550/arxiv.astro-ph/0012037 · pith_short_12: DVVJIP7IXWT3 · pith_short_16: DVVJIP7IXWT3BPF7 · pith_short_8: DVVJIP7I

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/DVVJIP7IXWT3BPF7TRPV2NA4ML \
  | 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: 1d6a943fe8bda7b0bcbf9c5f5d341c62fd7be8f185e0a2946548b97ab8dc26dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024459ad7029763e56e73965ec83ea63960fcaafa7a2d758de8e8617585adcaf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-12-02T00:12:44Z",
    "title_canon_sha256": "efa478bf1a036ba18971ab93a736eb3d6db5ca3df8daf9c8699901dc2e8005b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0012037",
    "kind": "arxiv",
    "version": 1
  }
}