Pith Number

pith:FKLANK3G

pith:2014:FKLANK3GXXPS47C75GO5DVGNNP

not attested not anchored not stored refs pending

Intrinsic alignments of group and cluster galaxies in photometric surveys

Eric Huff, Michael A. Strauss, Neta Bahcall, Nora Elisa Chisari, Rachel Mandelbaum

arxiv:1407.4813 v2 · 2014-07-17 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKLANK3GXXPS47C75GO5DVGNNP}

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	2026-05-18T00:56:36.318918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a9606ab66bddf2e7c5fe99dd1d4cd6bcda254fa45105867a4afa6691700ff69

Aliases

arxiv: 1407.4813 · arxiv_version: 1407.4813v2 · doi: 10.48550/arxiv.1407.4813 · pith_short_12: FKLANK3GXXPS · pith_short_16: FKLANK3GXXPS47C7 · pith_short_8: FKLANK3G

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/FKLANK3GXXPS47C75GO5DVGNNP \
  | 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: 2a9606ab66bddf2e7c5fe99dd1d4cd6bcda254fa45105867a4afa6691700ff69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08e0726bbda332f256354e63a9ab51bbcf454559a1b223f73feef14fd2d944b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-17T20:01:06Z",
    "title_canon_sha256": "1908220e797aab5d4f7b411921d37b5ed808b8e77374c0eb6456bb4d7b894577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4813",
    "kind": "arxiv",
    "version": 2
  }
}