Pith Number

pith:ERBJMBHF

pith:2019:ERBJMBHFDAKMJCIPUTS7SNVP6X

not attested not anchored not stored refs pending

The transitional gap transient AT 2018hso: new insights on the luminous red nova phenomenon

A. Fiore, A. Morales-Garoffolo, A. Pastorello, A. Reguitti, A. Sagu\'es Carracedo, C. Gall, E. Callis, E. Cappellaro, E. Mason, F. J. Galindo-Guil, F. Onori, G. Cannizzaro, G. Valerin, M. Fraser, M. Gromadzki, N. Elias-Rosa, S. Benetti, S. Brennan, S. J. Prentice, S. Moran, T. Heikkil\"a, T. M. Reynolds, Y-Z. Cai

arxiv:1909.13147 v1 · 2019-09-28 · astro-ph.HE · astro-ph.GA · 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{ERBJMBHFDAKMJCIPUTS7SNVP6X}

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	2026-07-05T00:23:45.031387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24429604e51814c4890fa4e5f936aff5da7977aa3504c884bf7c42fc8517d10d

Aliases

arxiv: 1909.13147 · arxiv_version: 1909.13147v1 · doi: 10.48550/arxiv.1909.13147 · pith_short_12: ERBJMBHFDAKM · pith_short_16: ERBJMBHFDAKMJCIP · pith_short_8: ERBJMBHF

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/ERBJMBHFDAKMJCIPUTS7SNVP6X \
  | 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: 24429604e51814c4890fa4e5f936aff5da7977aa3504c884bf7c42fc8517d10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fb0bdca37065f7259a6f1df36865eaa4f69f53e07b4227353a41222a02c9a38",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-09-28T20:37:39Z",
    "title_canon_sha256": "36c57f064a6e456da7d469122f8c7477c259dcbf1e2ef58edba2b80a086b553d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.13147",
    "kind": "arxiv",
    "version": 1
  }
}