Pith Number

pith:ZNSDCVYZ

pith:2018:ZNSDCVYZ6ACU7FX2KOZKDOOI63

not attested not anchored not stored refs pending

A Radial Measurement of the Galaxy Tidal Alignment Magnitude with BOSS Data

Ashley J. Ross, Christopher M. Hirata, Daniel Martens, Xiao Fang

arxiv:1802.07708 v1 · 2018-02-21 · 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{ZNSDCVYZ6ACU7FX2KOZKDOOI63}

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	2026-05-18T00:15:57.647596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb64315719f0054f96fa53b2a1b9c8f6f440104e4573f9ccb49220e161fd6b4b

Aliases

arxiv: 1802.07708 · arxiv_version: 1802.07708v1 · doi: 10.48550/arxiv.1802.07708 · pith_short_12: ZNSDCVYZ6ACU · pith_short_16: ZNSDCVYZ6ACU7FX2 · pith_short_8: ZNSDCVYZ

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/ZNSDCVYZ6ACU7FX2KOZKDOOI63 \
  | 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: cb64315719f0054f96fa53b2a1b9c8f6f440104e4573f9ccb49220e161fd6b4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047d0352f73ab2b66cdb3eb04021931fadd395b8986f01cccd781fb9968e7f23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-02-21T18:29:15Z",
    "title_canon_sha256": "953a10ddaf9d4f1bdd6e8b1c80b7458503b21be5a7e134f5f787c2d2d5c39833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07708",
    "kind": "arxiv",
    "version": 1
  }
}