Pith Number

pith:K2PUMAVZ

pith:2016:K2PUMAVZUZMOMV4PDYHZ2IJFKN

not attested not anchored not stored refs pending

Real-Time Data Mining of Massive Data Streams from Synoptic Sky Surveys

A. A. Mahabal, A. J. Drake, C. Donalek, M. J. Graham, M. Turmon, S. G. Djorgovski, T. Fuchs

arxiv:1601.04385 v1 · 2016-01-18 · astro-ph.IM · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2PUMAVZUZMOMV4PDYHZ2IJFKN}

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	2026-05-18T01:22:45.189438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569f4602b9a658e6578f1e0f9d2125537038c4008f6e71b44544b20d49b8cc4a

Aliases

arxiv: 1601.04385 · arxiv_version: 1601.04385v1 · doi: 10.48550/arxiv.1601.04385 · pith_short_12: K2PUMAVZUZMO · pith_short_16: K2PUMAVZUZMOMV4P · pith_short_8: K2PUMAVZ

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/K2PUMAVZUZMOMV4PDYHZ2IJFKN \
  | 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: 569f4602b9a658e6578f1e0f9d2125537038c4008f6e71b44544b20d49b8cc4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f480b213dd952658810f5ede5062b264584d8f63f8402a79572276b267bdf25d",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-01-18T02:06:45Z",
    "title_canon_sha256": "8584ae6c661e4444580453c952c5e092c597700ea500b52a7fadeb69e7e7475b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04385",
    "kind": "arxiv",
    "version": 1
  }
}