Pith Number

pith:5UU33YDD

pith:2017:5UU33YDDX57MD3FI2QMF2IHWIR

not attested not anchored not stored refs pending

The Supernova -- Supernova Remnant Connection

Dan Milisavljevic, Robert A. Fesen

arxiv:1701.00891 v1 · 2017-01-04 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UU33YDDX57MD3FI2QMF2IHWIR}

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	2026-05-18T00:17:44.158343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed29bde063bf7ec1eca8d4185d20f644520e41a8df86c7fcdf0185d27e6133dd

Aliases

arxiv: 1701.00891 · arxiv_version: 1701.00891v1 · doi: 10.48550/arxiv.1701.00891 · pith_short_12: 5UU33YDDX57M · pith_short_16: 5UU33YDDX57MD3FI · pith_short_8: 5UU33YDD

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/5UU33YDDX57MD3FI2QMF2IHWIR \
  | 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: ed29bde063bf7ec1eca8d4185d20f644520e41a8df86c7fcdf0185d27e6133dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d04a3c929e3abb5e5562672a22040d466fcd89e90dab0c84428a355949630113",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-04T03:16:35Z",
    "title_canon_sha256": "7ed1ace7d52e2b3e344252cf5926e56c5778d30507cbc85486d40a356fc806a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00891",
    "kind": "arxiv",
    "version": 1
  }
}