Pith Number

pith:AWZMBLO4

pith:2022:AWZMBLO4DDPF3XHUJKGDQXYC6G

not attested not anchored not stored refs pending

A Mass Dependent Density Profile from Dwarfs to Clusters

Antonino Del Popolo, Morgan Le Delliou

arxiv:2206.02973 v1 · 2022-06-07 · 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{AWZMBLO4DDPF3XHUJKGDQXYC6G}

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	2026-07-05T04:29:37.570009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b2c0addc18de5ddcf44a8c385f02f1b2c1f9990304ff6c6d9d1c80aa551bf5

Aliases

arxiv: 2206.02973 · arxiv_version: 2206.02973v1 · doi: 10.48550/arxiv.2206.02973 · pith_short_12: AWZMBLO4DDPF · pith_short_16: AWZMBLO4DDPF3XHU · pith_short_8: AWZMBLO4

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/AWZMBLO4DDPF3XHUJKGDQXYC6G \
  | 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: 05b2c0addc18de5ddcf44a8c385f02f1b2c1f9990304ff6c6d9d1c80aa551bf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bafbcc5ec8e07aa08d344571f7844ee74f42cfd051ed7a5549b9d4f3518da7a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-06-07T02:34:03Z",
    "title_canon_sha256": "04e5a2bc54ba79c569744e2e338681bb4967992d1fcf546abfe3a0e59997dc24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02973",
    "kind": "arxiv",
    "version": 1
  }
}