Pith Number

pith:YRLJ7SO2

pith:2017:YRLJ7SO2LPKGUKHWC3MLELG54Q

not attested not anchored not stored refs pending

Optical, near-IR and $X$-ray observations of SN 2015J and its host galaxy

A. A. Nucita, A. Read, D. Licchelli, F. Convenga, F. De Paolis, F. Strafella, G. Ingrosso, K. Boutsia, R. Saxton, V. Testa

arxiv:1711.08655 v1 · 2017-11-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRLJ7SO2LPKGUKHWC3MLELG54Q}

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	2026-05-18T00:28:41.665872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4569fc9da5bd46a28f616d8b22cdde407770274667ea62da32ad4b6bb6475bf

Aliases

arxiv: 1711.08655 · arxiv_version: 1711.08655v1 · doi: 10.48550/arxiv.1711.08655 · pith_short_12: YRLJ7SO2LPKG · pith_short_16: YRLJ7SO2LPKGUKHW · pith_short_8: YRLJ7SO2

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/YRLJ7SO2LPKGUKHWC3MLELG54Q \
  | 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: c4569fc9da5bd46a28f616d8b22cdde407770274667ea62da32ad4b6bb6475bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9747513841f995f96ef9b0167ab967a63222e1cf227d35f36a48daac7362eca0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-23T11:25:46Z",
    "title_canon_sha256": "9f463a5729b1668370ac98ba9ffc7fa818debbde7d8e79fc0c53707ab535bff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08655",
    "kind": "arxiv",
    "version": 1
  }
}