Pith Number

pith:YF6ZG2GZ

pith:2008:YF6ZG2GZ4BO5HSIKU5HGORIM24

not attested not anchored not stored refs pending

Prospects and pitfalls of gravitational lensing in large supernova surveys

Edvard Mortsell, Jakob Jonsson, Jesper Sollerman, Taia Kronborg

arxiv:0806.1387 v1 · 2008-06-09 · 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{YF6ZG2GZ4BO5HSIKU5HGORIM24}

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	2026-05-18T02:15:51.823185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c17d9368d9e05dd3c90aa74e67450cd71a978ba9c90d03bca8992199ec4ffaf9

Aliases

arxiv: 0806.1387 · arxiv_version: 0806.1387v1 · doi: 10.48550/arxiv.0806.1387 · pith_short_12: YF6ZG2GZ4BO5 · pith_short_16: YF6ZG2GZ4BO5HSIK · pith_short_8: YF6ZG2GZ

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/YF6ZG2GZ4BO5HSIKU5HGORIM24 \
  | 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: c17d9368d9e05dd3c90aa74e67450cd71a978ba9c90d03bca8992199ec4ffaf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32c8fd1191d6882d460574ac569f85a1cf5ab111ce925dfa9ca0852e66a771e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-09T08:08:02Z",
    "title_canon_sha256": "1972e42800adbbdb53c7399309c0c284d3523d3d5d7d4253f8e3ccac51b80b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.1387",
    "kind": "arxiv",
    "version": 1
  }
}