Pith Number

pith:3IU5VWH5

pith:2006:3IU5VWH5SJLTDZA2KGZFISN2ST

not attested not anchored not stored refs pending

Constraints on Light Dark Matter From Core-Collapse Supernovae

Dan Hooper, Gunter Sigl, Pierre Fayet

arxiv:hep-ph/0602169 v1 · 2006-02-18 · hep-ph · astro-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{3IU5VWH5SJLTDZA2KGZFISN2ST}

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	2026-07-04T15:26:02.362170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da29dad8fd925731e41a51b25449ba94fe6e9811242ac53356e7eb590a3456e0

Aliases

arxiv: hep-ph/0602169 · arxiv_version: hep-ph/0602169v1 · doi: 10.48550/arxiv.hep-ph/0602169 · pith_short_12: 3IU5VWH5SJLT · pith_short_16: 3IU5VWH5SJLTDZA2 · pith_short_8: 3IU5VWH5

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/3IU5VWH5SJLTDZA2KGZFISN2ST \
  | 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: da29dad8fd925731e41a51b25449ba94fe6e9811242ac53356e7eb590a3456e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f00ddf7611d19daec008434219d26686890d1dca0c225e1c847d16ac197f2f52",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-02-18T21:23:26Z",
    "title_canon_sha256": "091277ef449cbc8b7eb325e9460e18c9e8d5503d7e09b1c7d8dfc2ac160e3c04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0602169",
    "kind": "arxiv",
    "version": 1
  }
}