Pith Number

pith:KDITF362

pith:2018:KDITF362VQPYYJVT3HHZM7MIXS

not attested not anchored not stored refs pending

The luminous late-time emission of the type Ic supernova iPTF15dtg - evidence for powering from a magnetar?

A. Gal-Yam, C. Barbarino, C. Fremling, E. Karamehmetoglu, F. Taddia, J. Sollerman, R. Lunnan, S. West

arxiv:1806.10000 v2 · 2018-06-25 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDITF362VQPYYJVT3HHZM7MIXS}

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	2026-05-17T23:56:47.762641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50d132efdaac1f8c26b3d9cf967d88bc82cd9087b861df454564bc441e09366f

Aliases

arxiv: 1806.10000 · arxiv_version: 1806.10000v2 · doi: 10.48550/arxiv.1806.10000 · pith_short_12: KDITF362VQPY · pith_short_16: KDITF362VQPYYJVT · pith_short_8: KDITF362

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/KDITF362VQPYYJVT3HHZM7MIXS \
  | 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: 50d132efdaac1f8c26b3d9cf967d88bc82cd9087b861df454564bc441e09366f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab3e95a33f30fe887dafe0b9a24f7eab2f0a81fdaccb0f7d36ab75021fa6b428",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-06-25T12:07:22Z",
    "title_canon_sha256": "67a621e2abba05feefc1c2000ee38be2c509aa23ce426ee315b4fa841e54023e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10000",
    "kind": "arxiv",
    "version": 2
  }
}