Pith Number

pith:UUARQW27

pith:2014:UUARQW27EZKZQP4TNEFLDPWTKX

not attested not anchored not stored refs pending

Deep Spectroscopy of the $M_V\sim -14.8$ Host Galaxy of a Tidal Disruption Flare in A1795

Christophe Adami, Jimmy Irwin, Kathy Roth, Luis Ho, Melville Ulmer, Renato Dupke, William Keel, W. Peter Maksym

arxiv:1407.6737 v1 · 2014-07-24 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUARQW27EZKZQP4TNEFLDPWTKX}

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	2026-05-18T02:46:32.336360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a501185b5f2655983f93690ab1bed355d76ba67e80e541fe3e9329d8b1827b39

Aliases

arxiv: 1407.6737 · arxiv_version: 1407.6737v1 · doi: 10.48550/arxiv.1407.6737 · pith_short_12: UUARQW27EZKZ · pith_short_16: UUARQW27EZKZQP4T · pith_short_8: UUARQW27

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/UUARQW27EZKZQP4TNEFLDPWTKX \
  | 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: a501185b5f2655983f93690ab1bed355d76ba67e80e541fe3e9329d8b1827b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5bef8d293644b34c8d60ab2f6a9da4388e6ab97890acba34216f1f17f2e9f12",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-07-24T21:04:56Z",
    "title_canon_sha256": "3aeef470c3424d4cdcdffe596c6ce06993265dc6fa790f1b14175d1c0decb3e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6737",
    "kind": "arxiv",
    "version": 1
  }
}