Pith Number

pith:CF5KETVD

pith:2014:CF5KETVD7TLBQLV6U7FBPO7N76

not attested not anchored not stored refs pending

A WISE view of novae. I. The data

A. Evans (Keele University, C. E. Woodward (Minnesota Institute of Astrophysics), L. A. Helton (SOFIA Science Center, NASA Ames Research Center), R. D. Gehrz, UK), USRA

arxiv:1407.5570 v1 · 2014-07-21 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CF5KETVD7TLBQLV6U7FBPO7N76}

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	2026-05-18T01:42:33.490380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117aa24ea3fcd6182ebea7ca17bbedff9e279abd0306d9534e315c5b1e41c5cc

Aliases

arxiv: 1407.5570 · arxiv_version: 1407.5570v1 · doi: 10.48550/arxiv.1407.5570 · pith_short_12: CF5KETVD7TLB · pith_short_16: CF5KETVD7TLBQLV6 · pith_short_8: CF5KETVD

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/CF5KETVD7TLBQLV6U7FBPO7N76 \
  | 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: 117aa24ea3fcd6182ebea7ca17bbedff9e279abd0306d9534e315c5b1e41c5cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c4e1115afd0eb99dcae11e396207295397f5e10d4d8039ee1670ca7c3cfa093",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-21T16:59:57Z",
    "title_canon_sha256": "89a0e896372a1c4ed60dce22f195821e65981033221c554d7ece6bf0e7f4c72a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5570",
    "kind": "arxiv",
    "version": 1
  }
}