Pith Number

pith:HRTRHNVI

pith:2008:HRTRHNVILGANFRGJJJOLS4NOBX

not attested not anchored not stored refs pending

Learning more about what can be concluded from the observation of neutrinos from a galactic supernova

Renata Zukanovich Funchal, Solveig Skadhauge

arxiv:0802.1177 v2 · 2008-02-08 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRTRHNVILGANFRGJJJOLS4NOBX}

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	2026-07-04T15:09:39.474253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6713b6a85980d2c4c94a5cb971ae0dd684def94959a0c0bc0e7fea57525d93

Aliases

arxiv: 0802.1177 · arxiv_version: 0802.1177v2 · doi: 10.48550/arxiv.0802.1177 · pith_short_12: HRTRHNVILGAN · pith_short_16: HRTRHNVILGANFRGJ · pith_short_8: HRTRHNVI

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/HRTRHNVILGANFRGJJJOLS4NOBX \
  | 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: 3c6713b6a85980d2c4c94a5cb971ae0dd684def94959a0c0bc0e7fea57525d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66632853686683955f9197f818b1d63e8657584e78d6073c86a738aaafbd16a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-02-08T16:43:23Z",
    "title_canon_sha256": "4fe717037e9b099a50972b65daa27f6534b0d9265ba2691391f31ae23c93ef38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1177",
    "kind": "arxiv",
    "version": 2
  }
}