Pith Number

pith:SOTIP7UC

pith:1999:SOTIP7UC4DCCGDUFJIBKHYT73C

not attested not anchored not stored refs pending

Power Spectrum Tomography with Weak Lensing

Princeton), Wayne Hu (IAS

arxiv:astro-ph/9904153 v1 · 1999-04-13 · 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{SOTIP7UC4DCCGDUFJIBKHYT73C}

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

2 papers in Pith

Novel geometrical test of cosmological expansion from photometric data

KiDS+VIKING-450 cosmology with Bayesian hierarchical model redshift distributions

Receipt and verification

First computed	2026-07-04T16:10:53.145767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a687fe82e0c4230e854a02a3e27fd897ac798873dc21774f1b3b53e2062d1a

Aliases

arxiv: astro-ph/9904153 · arxiv_version: astro-ph/9904153v1 · doi: 10.48550/arxiv.astro-ph/9904153 · pith_short_12: SOTIP7UC4DCC · pith_short_16: SOTIP7UC4DCCGDUF · pith_short_8: SOTIP7UC

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/SOTIP7UC4DCCGDUFJIBKHYT73C \
  | 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: 93a687fe82e0c4230e854a02a3e27fd897ac798873dc21774f1b3b53e2062d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ece80b043750482bc2b4e0bf9e7b69477040b2501b9a026146e7dfac143af795",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-04-13T00:02:57Z",
    "title_canon_sha256": "3d34a6d96d6ea50d7607ec625c4a0c7d65beb8037d5f77b7dc17a81cd016193d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9904153",
    "kind": "arxiv",
    "version": 1
  }
}