Pith Number

pith:3I2O2LQW

pith:2016:3I2O2LQW45FG3YDFCRWGJ7P7GX

not attested not anchored not stored refs pending

ASASSN-15oi: A Rapidly Evolving, Luminous Tidal Disruption Event at 216 Mpc

B. F. Madore, B. J. Shappee, C. S. Kochanek, D. Bersier, D. Godoy-Rivera, D. Grupe, E. Falco, E. Johnston, E. K. Carlson, G. Pojmanski, J. Brimacombe, J. F. Beacom, J. L. Prieto, J. S. Brown, K. Z. Stanek, M. Seibert, Ping Chen, Subo Dong, T. W.-S. Holoien, U. Basu

arxiv:1602.01088 v2 · 2016-02-02 · 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{3I2O2LQW45FG3YDFCRWGJ7P7GX}

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	2026-05-18T00:55:14.173122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da34ed2e16e74a6de065146c64fdff35f04333b461b961df6921077742daebf1

Aliases

arxiv: 1602.01088 · arxiv_version: 1602.01088v2 · doi: 10.48550/arxiv.1602.01088 · pith_short_12: 3I2O2LQW45FG · pith_short_16: 3I2O2LQW45FG3YDF · pith_short_8: 3I2O2LQW

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/3I2O2LQW45FG3YDFCRWGJ7P7GX \
  | 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: da34ed2e16e74a6de065146c64fdff35f04333b461b961df6921077742daebf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e97901007b64630cf63a4893b2de56db7f7c5f80e0ff2e0201f6dfd33dc48911",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-02T21:00:00Z",
    "title_canon_sha256": "810235744981d15eb04772d23cff361f6d15a6818b810710ec76085255388cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01088",
    "kind": "arxiv",
    "version": 2
  }
}