Pith Number

pith:I2WDIO4O

pith:2023:I2WDIO4OI64GREAKUL5Q64ACZG

not attested not anchored not stored refs pending

Cosmological Distance Measurement of 12 Nearby Supernovae IIP with ROTSE-IIIB

Carl W. Akerlof, Coyne A. Gibson, David Doss, Donald A. Smith, Eli Rykoff, Fang Yuan, Farley V. Farrente, G. H. Marion, Govinda Dhungana, James Lasker, J. Craig Wheeler, Jozsef Vinko, Robert Kehoe, Robert Quimby, Ryan Staten, Shashi Bhushan Pandey, Weikang Zheng

arxiv:2308.00916 v2 · 2023-08-02 · 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{I2WDIO4OI64GREAKUL5Q64ACZG}

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	2026-07-05T06:37:34.467334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46ac343b8e47b868900aa2fb0f7002c9951be69592fed83bc4af2e0a41b024a1

Aliases

arxiv: 2308.00916 · arxiv_version: 2308.00916v2 · doi: 10.48550/arxiv.2308.00916 · pith_short_12: I2WDIO4OI64G · pith_short_16: I2WDIO4OI64GREAK · pith_short_8: I2WDIO4O

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/I2WDIO4OI64GREAKUL5Q64ACZG \
  | 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: 46ac343b8e47b868900aa2fb0f7002c9951be69592fed83bc4af2e0a41b024a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d62b547539ab20c0a5df4d6a70a8a42972c0bcba98dd39e2ccc141456691879",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-02T03:11:51Z",
    "title_canon_sha256": "885aeb8ea913165d5d0efbe6a20a2572030d4aaec6f03cde76e83bc95a48f92d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00916",
    "kind": "arxiv",
    "version": 2
  }
}