Pith Number

pith:PBZZY3GY

pith:2012:PBZZY3GYY2F32FMSZ4Z3APNVP7

not attested not anchored not stored refs pending

A two-component jet model for the tidal disruption event Swift J164449.3+573451

Abraham Loeb, Asaf Pe'er, Dangbo Liu

arxiv:1211.5120 v2 · 2012-11-21 · 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{PBZZY3GYY2F32FMSZ4Z3APNVP7}

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	2026-05-17T23:48:34.856990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78739c6cd8c68bbd1592cf33b03db57fd00d26fd4e8809a6c52a7a220c68cdf5

Aliases

arxiv: 1211.5120 · arxiv_version: 1211.5120v2 · doi: 10.48550/arxiv.1211.5120 · pith_short_12: PBZZY3GYY2F3 · pith_short_16: PBZZY3GYY2F32FMS · pith_short_8: PBZZY3GY

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/PBZZY3GYY2F32FMSZ4Z3APNVP7 \
  | 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: 78739c6cd8c68bbd1592cf33b03db57fd00d26fd4e8809a6c52a7a220c68cdf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d6b5b4b21ce6f75d78c144114921e1106334ecc36ef9ac6bb9ba76812af4cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-11-21T19:28:09Z",
    "title_canon_sha256": "9a26d274c07b7a085dcccdeee17860eaf0bab5d2f3d42b7793f34d243c4e3fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5120",
    "kind": "arxiv",
    "version": 2
  }
}