Pith Number

pith:TSP6YOTZ

pith:2014:TSP6YOTZFZKK3IIMIE6YHOOCDC

not attested not anchored not stored refs pending

Testing the mutual consistency of different supernovae surveys

F. Feroz, M.P. Hobson, N.V. Karpenka

arxiv:1407.5496 v1 · 2014-07-21 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSP6YOTZFZKK3IIMIE6YHOOCDC}

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	2026-05-18T01:42:33.538644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9fec3a792e54ada10c413d83b9c21885426d6b8ae9a131b67e2214f5e98397

Aliases

arxiv: 1407.5496 · arxiv_version: 1407.5496v1 · doi: 10.48550/arxiv.1407.5496 · pith_short_12: TSP6YOTZFZKK · pith_short_16: TSP6YOTZFZKK3IIM · pith_short_8: TSP6YOTZ

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/TSP6YOTZFZKK3IIMIE6YHOOCDC \
  | 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: 9c9fec3a792e54ada10c413d83b9c21885426d6b8ae9a131b67e2214f5e98397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75066bde9a08558a1ae1f6a611cbb73d711e6ec0581d6c852ebe6d771cef6ac",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-21T13:51:25Z",
    "title_canon_sha256": "9cf2b6fbd8604449374bc461c1f103d61e41d6346e48889cccf1263451572256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5496",
    "kind": "arxiv",
    "version": 1
  }
}