Pith Number

pith:EF7K4BCR

pith:2016:EF7K4BCREXZ45RCIUUPBNBR3B4

not attested not anchored not stored refs pending

The BOSS Emission-Line Lens Survey. IV. : Smooth Lens Models for the BELLS GALLERY Sample

Adam S. Bolton, Antonio D. Montero-Dorta, Brice M\'enard, Christopher S. Kochanek, Ismael P\'erez-Fournon, Joel R. Brownstein, Masamune Oguri, Matthew A. Cornachione, Rui Marques-Chaves, Shude Mao, Yiping Shu, Zheng Zheng

arxiv:1608.08707 v2 · 2016-08-31 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EF7K4BCREXZ45RCIUUPBNBR3B4}

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	2026-05-18T00:53:59.069898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

217eae045125f3cec448a51e16863b0f1fe3efecd00d2a5753960385d0b56a1a

Aliases

arxiv: 1608.08707 · arxiv_version: 1608.08707v2 · doi: 10.48550/arxiv.1608.08707 · pith_short_12: EF7K4BCREXZ4 · pith_short_16: EF7K4BCREXZ45RCI · pith_short_8: EF7K4BCR

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/EF7K4BCREXZ45RCIUUPBNBR3B4 \
  | 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: 217eae045125f3cec448a51e16863b0f1fe3efecd00d2a5753960385d0b56a1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0cf6bc0c6bcda893fd12369a4a9f43507ca25ad23cd5f64462b29f97c42afc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-31T02:16:10Z",
    "title_canon_sha256": "5151b3bc8a83e1de97cd68d4d277d02794090c58004a866ea0232fba375adc78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08707",
    "kind": "arxiv",
    "version": 2
  }
}