Pith Number

pith:ZRR4VFOP

pith:2015:ZRR4VFOPJERRGNBWFFIAJ2GRVX

not attested not anchored not stored refs pending

A Multiwavelength Study of the Relativistic Tidal Disruption Candidate Sw J2058+05 at Late Times

Alexei V. Filippenko, Andrew J. Levan, Andrew S. Fruchter, Arne Rau, Assaf Horesh, Dheeraj R. Pasham (NASA/GSFC & JSI), Geoffrey C. Bower, Gregory C. Brown, Jochen Greiner, Kim L. Page, Klaas Wiersema, Nial R. Tanvir, Paul T. O'Brien, Rebekah A. Hounsell, S. Bradley Cenko (NASA/GSFC & JSI), Stephen Dolan

arxiv:1502.01345 v2 · 2015-02-04 · 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{ZRR4VFOPJERRGNBWFFIAJ2GRVX}

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	2026-05-18T01:23:04.286430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc63ca95cf4923133436295004e8d1add142604c868f180785c5d8b7b2e4b25f

Aliases

arxiv: 1502.01345 · arxiv_version: 1502.01345v2 · doi: 10.48550/arxiv.1502.01345 · pith_short_12: ZRR4VFOPJERR · pith_short_16: ZRR4VFOPJERRGNBW · pith_short_8: ZRR4VFOP

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/ZRR4VFOPJERRGNBWFFIAJ2GRVX \
  | 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: cc63ca95cf4923133436295004e8d1add142604c868f180785c5d8b7b2e4b25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a661e86d3d16178d19054a805ec78aa369b11ed71a141c965f7d9a0646e3d052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-04T21:00:13Z",
    "title_canon_sha256": "a7a8abd06709eb9f04ed8e5afa1c40da76cf9093eee380e5413cc85e295488e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01345",
    "kind": "arxiv",
    "version": 2
  }
}