Pith Number

pith:PVKIMTYF

pith:2010:PVKIMTYF6DOX7TH3O6BMOS2FJH

not attested not anchored not stored refs pending

On the evolution of environmental and mass properties of strong lens galaxies in COSMOS

A. Finoguenov, A. Leauthaud, A. M. Koekemoer, C. Faure, C. Knobel, D. Alloin, E. Jullo, J.-P. Kneib, K. Bundy, L. Tasca, N. Scoville, O. Ilbert, P. Capak, T. Anguita

arxiv:1009.1545 v2 · 2010-09-08 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVKIMTYF6DOX7TH3O6BMOS2FJH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:05:35.106011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d54864f05f0dd7fccfb7782c74b4549dc61e86c2b74e6a69197fd43aedc4847

Aliases

arxiv: 1009.1545 · arxiv_version: 1009.1545v2 · doi: 10.48550/arxiv.1009.1545 · pith_short_12: PVKIMTYF6DOX · pith_short_16: PVKIMTYF6DOX7TH3 · pith_short_8: PVKIMTYF

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/PVKIMTYF6DOX7TH3O6BMOS2FJH \
  | 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: 7d54864f05f0dd7fccfb7782c74b4549dc61e86c2b74e6a69197fd43aedc4847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9101db4c833223741d617e23c9daa3a96da2341eaee34c4cfa242e43d0652c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-08T14:32:22Z",
    "title_canon_sha256": "dd4bfa98c016173f36bd11c682baf5945970989e27bf5f926864f27a1f0e2b06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1545",
    "kind": "arxiv",
    "version": 2
  }
}