Pith Number

pith:PIC5YPVF

pith:2018:PIC5YPVF6LT23DKYMZRFOEKUVP

not attested not anchored not stored refs pending

Supernova PTF12glz: a possible shock breakout driven through an aspherical wind

Avishay Gal-Yam, Christoffer Fremling, Christopher D. Martin, Dan Maoz, Doron Chelouche, Dovi Poznanski, Ehud Behar, Ehud Nakar, Eli Waxmann, Eran O. Ofek, James D. Neill, Maayane T. Soumagnac, Mansi M. Kasliwal, Noam Ganot, Nora Linn Strotjohann, Ofer Yaron, Peter E. Nugent, Russ R. Laher, Shai Kaspi, Shrinivas R. Kulkarni, Sivan Ginzburg, Steve Schulze, Suvi Gerazi, Tom A. Barlow

arxiv:1808.04232 v2 · 2018-08-08 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIC5YPVF6LT23DKYMZRFOEKUVP}

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	2026-07-05T01:49:45.610909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a05dc3ea5f2e7ad8d586662571154abc216307ccf0a3f2ec3263407154393f5

Aliases

arxiv: 1808.04232 · arxiv_version: 1808.04232v2 · doi: 10.48550/arxiv.1808.04232 · pith_short_12: PIC5YPVF6LT2 · pith_short_16: PIC5YPVF6LT23DKY · pith_short_8: PIC5YPVF

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/PIC5YPVF6LT23DKYMZRFOEKUVP \
  | 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: 7a05dc3ea5f2e7ad8d586662571154abc216307ccf0a3f2ec3263407154393f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fda15636afcdabd359f7608ed28d9ccc56e1a6c98646d86af0af70de2b0a3e5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-08-08T18:00:01Z",
    "title_canon_sha256": "dce549d0d03d5faa8136ba64ca6a4d89b11501d8d15b343a3cf1d8e48f8c7a77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04232",
    "kind": "arxiv",
    "version": 2
  }
}