Pith Number

pith:AKFBKVBQ

pith:2021:AKFBKVBQMSEM3LQNZXU4JOSVHN

not attested not anchored not stored refs pending

The KBSS-KCWI Survey: The connection between extended Ly$\alpha$ halos and galaxy azimuthal angle at $z\sim 2-3$

Alice E. Shapley, Allison L. Strom, Anthony J. Pahl, Charles C. Steidel, David R. Law, Dawn K. Erb, Gwen C. Rudie, Naveen A. Reddy, Noah R. Lamb, Ryan F. Trainor, Yuguang Chen, Zhihui Li

arxiv:2104.10173 v2 · 2021-04-20 · 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{AKFBKVBQMSEM3LQNZXU4JOSVHN}

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

1 paper in Pith

Lyman-alpha haloes in the aftermath of reionisation

Receipt and verification

First computed	2026-07-05T03:08:28.516253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

028a1554306488cdae0dcde9c4ba553b51b7b234cd0e8effb6b6646a6372cf8d

Aliases

arxiv: 2104.10173 · arxiv_version: 2104.10173v2 · doi: 10.48550/arxiv.2104.10173 · pith_short_12: AKFBKVBQMSEM · pith_short_16: AKFBKVBQMSEM3LQN · pith_short_8: AKFBKVBQ

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/AKFBKVBQMSEM3LQNZXU4JOSVHN \
  | 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: 028a1554306488cdae0dcde9c4ba553b51b7b234cd0e8effb6b6646a6372cf8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59fa536fcd6db175866391eb6ce62fefb4e139c688b00292599e4285bac68da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-04-20T18:00:02Z",
    "title_canon_sha256": "f3fb142f586070605d6b2442cd4271057c7b21f332f1bfca84d8b11a9b0ed274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.10173",
    "kind": "arxiv",
    "version": 2
  }
}