Pith Number

pith:C6IJX24S

pith:2018:C6IJX24SAQWZXPGEIYNHAWEPG4

not attested not anchored not stored refs pending

Spitzer Mid-Infrared Detections of Neutron Star Merger GW170817 Suggests Synthesis of the Heaviest Elements

Ariel Goobar, Daniel A. Perley, Daniel Kasen, David L. Kaplan, Eran O. Ofek, Jesper Sollerman, Kenta Hotokezaka, Mansi M. Kasliwal, Ranga-Ram Chary, Ryan M. Lau, Stephan Rosswog

arxiv:1812.08708 v1 · 2018-12-20 · 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{C6IJX24SAQWZXPGEIYNHAWEPG4}

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.

Cited by

1 paper in Pith

Radioactive heating rate of r-process elements and macronova light curve

Receipt and verification

First computed	2026-05-17T23:55:53.307504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17909beb92042d9bbcc4461a70588f373fd09032e761ddca7bf7505ab85effa2

Aliases

arxiv: 1812.08708 · arxiv_version: 1812.08708v1 · doi: 10.48550/arxiv.1812.08708 · pith_short_12: C6IJX24SAQWZ · pith_short_16: C6IJX24SAQWZXPGE · pith_short_8: C6IJX24S

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/C6IJX24SAQWZXPGEIYNHAWEPG4 \
  | 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: 17909beb92042d9bbcc4461a70588f373fd09032e761ddca7bf7505ab85effa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aeec3ae68d5da893b6b957bf5a56b494043cca4aad76b41d48cafd56701cfa75",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-12-20T17:20:19Z",
    "title_canon_sha256": "591a9c4b38cbf5b8349e32f024efe69fbf18299cb253e0709414a6a23f40f9f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08708",
    "kind": "arxiv",
    "version": 1
  }
}