Pith Number

pith:S2HQ6QRM

pith:2010:S2HQ6QRMZPKQWJE75XFJCXRZ4M

not attested not anchored not stored refs pending

Could the Hercules satellite be a stellar stream in the Milky Way halo?

Heidelberg), Nicolas F. Martin (MPIA, Shoko Jin (ARI/ZAH, University of Heidelberg)

arxiv:1010.2389 v1 · 2010-10-12 · 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{S2HQ6QRMZPKQWJE75XFJCXRZ4M}

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	2026-05-18T02:05:06.024053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

968f0f422ccbd50b249fedca915e39e31f72a4465fde922ed65f8da54194596c

Aliases

arxiv: 1010.2389 · arxiv_version: 1010.2389v1 · doi: 10.48550/arxiv.1010.2389 · pith_short_12: S2HQ6QRMZPKQ · pith_short_16: S2HQ6QRMZPKQWJE7 · pith_short_8: S2HQ6QRM

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/S2HQ6QRMZPKQWJE75XFJCXRZ4M \
  | 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: 968f0f422ccbd50b249fedca915e39e31f72a4465fde922ed65f8da54194596c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1fbe3788bd4f5c70a70ccdb751a130f4944799f4a204618352e9101ae6d90e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-10-12T13:38:42Z",
    "title_canon_sha256": "70f8798b7c75536998e9f345aeb448766706fd6e880cc7d336a117dd91b780b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2389",
    "kind": "arxiv",
    "version": 1
  }
}