Pith Number

pith:2A6VJLO4

pith:2013:2A6VJLO4VTXMUH622VDEPEJH5B

not attested not anchored not stored refs pending

The Galactic distribution of SNRs

D. A. Green

arxiv:1309.3072 v1 · 2013-09-12 · astro-ph.HE · 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{2A6VJLO4VTXMUH622VDEPEJH5B}

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	2026-05-18T02:57:17.696210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d03d54addcaceeca1fdad546479127e8676bb456211ed67e776e3a85aab99125

Aliases

arxiv: 1309.3072 · arxiv_version: 1309.3072v1 · doi: 10.48550/arxiv.1309.3072 · pith_short_12: 2A6VJLO4VTXM · pith_short_16: 2A6VJLO4VTXMUH62 · pith_short_8: 2A6VJLO4

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/2A6VJLO4VTXMUH622VDEPEJH5B \
  | 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: d03d54addcaceeca1fdad546479127e8676bb456211ed67e776e3a85aab99125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05c7d9a95969b5425f9d8af29de850afd2a1b1f306bc150883796a15630da845",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-09-12T09:32:47Z",
    "title_canon_sha256": "deb99dce477bec9ee9b8b7f96766d2e53ce2053061c56004118f3b4797d5001d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3072",
    "kind": "arxiv",
    "version": 1
  }
}