Pith Number

pith:5MPGWVMI

pith:2013:5MPGWVMIWQFHSAWXARSE2HNU5N

not attested not anchored not stored refs pending

Creating A Galactic Plane Atlas With Amazon Web Services

Ann Merrihew, Ewa Deelman, G. Bruce Berriman, Gideon Juve, Jamie Kinney, John Good, Mats Rynge

arxiv:1312.6723 v1 · 2013-12-24 · astro-ph.IM · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MPGWVMIWQFHSAWXARSE2HNU5N}

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	2026-05-18T03:03:56.256710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb1e6b5588b40a7902d704644d1db4eb652e0d39dfc67191079f44035568d5cc

Aliases

arxiv: 1312.6723 · arxiv_version: 1312.6723v1 · doi: 10.48550/arxiv.1312.6723 · pith_short_12: 5MPGWVMIWQFH · pith_short_16: 5MPGWVMIWQFHSAWX · pith_short_8: 5MPGWVMI

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/5MPGWVMIWQFHSAWXARSE2HNU5N \
  | 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: eb1e6b5588b40a7902d704644d1db4eb652e0d39dfc67191079f44035568d5cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692d3ef1c833e6968145de987f88930bf8f61d929a83947edaea382bdc62ba5a",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-12-24T00:10:27Z",
    "title_canon_sha256": "fba185dbbc95ce9b9ff9c020dc746a0d4e75e05161cdd0691453c3123dce8d62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6723",
    "kind": "arxiv",
    "version": 1
  }
}