Pith Number

pith:O7SGFCC3

pith:2015:O7SGFCC3YJ2XIZ435RJRJN6GJD

not attested not anchored not stored refs pending

Properties of Dark Subhaloes from Gaps in Tidal Streams

Denis Erkal, Vasily Belokurov

arxiv:1507.05625 v2 · 2015-07-20 · 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{O7SGFCC3YJ2XIZ435RJRJN6GJD}

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	2026-05-18T01:28:53.454152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e462885bc27574679bec5314b7c648c7d357a833348b609b124741ca86f1be

Aliases

arxiv: 1507.05625 · arxiv_version: 1507.05625v2 · doi: 10.48550/arxiv.1507.05625 · pith_short_12: O7SGFCC3YJ2X · pith_short_16: O7SGFCC3YJ2XIZ43 · pith_short_8: O7SGFCC3

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/O7SGFCC3YJ2XIZ435RJRJN6GJD \
  | 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: 77e462885bc27574679bec5314b7c648c7d357a833348b609b124741ca86f1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05d014d45f97a76a60840023ee7da9324fa7aec068a02956c06e9e603dae9cc6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-20T20:00:58Z",
    "title_canon_sha256": "2f6fb76f989e5f67c47d4c97cdcc41ae8f4e33adc114c0f2a6d13bde53ef8197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05625",
    "kind": "arxiv",
    "version": 2
  }
}