Pith Number

pith:ET5ON2RM

pith:2015:ET5ON2RMNHZ5D6JWYRQXZSBI2P

not attested not anchored not stored refs pending

Evolution of Low Mass Galactic Subhalos and Dependence on Concentration

J.D. Emberson, Marcelo A. Alvarez, Takeshi Kobayashi

arxiv:1504.00667 v2 · 2015-04-02 · astro-ph.CO · 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{ET5ON2RMNHZ5D6JWYRQXZSBI2P}

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	2026-05-18T01:30:26.553736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24fae6ea2c69f3d1f936c4617cc828d3d67bebd537bdb7c8044c1f43c0c168aa

Aliases

arxiv: 1504.00667 · arxiv_version: 1504.00667v2 · doi: 10.48550/arxiv.1504.00667 · pith_short_12: ET5ON2RMNHZ5 · pith_short_16: ET5ON2RMNHZ5D6JW · pith_short_8: ET5ON2RM

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/ET5ON2RMNHZ5D6JWYRQXZSBI2P \
  | 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: 24fae6ea2c69f3d1f936c4617cc828d3d67bebd537bdb7c8044c1f43c0c168aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ad632f93b93c89604533159b16a31b125e776f8b10c92bc043718f9ccf0c07",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-02T19:55:31Z",
    "title_canon_sha256": "2682381bf5867c86a4911a789aa292c1cd51da5691aa46dc2d27c5e1387bce57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00667",
    "kind": "arxiv",
    "version": 2
  }
}