Pith Number

pith:2TLL7O65

pith:2015:2TLL7O65UD7BYOKZZADEFWMEWP

not attested not anchored not stored refs pending

ALFABURST: A realtime fast radio burst monitor for the Arecibo telescope

Andrew Siemion, Aris Karastergiou, Christopher Williams, Dan Werthimer, David MacMahon, Duncan Lorimer, Jayanth Chennamangalam, Jeff Cobb, Kaustubh Rajwade, Wes Armour

arxiv:1511.04132 v1 · 2015-11-13 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TLL7O65UD7BYOKZZADEFWMEWP}

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	2026-05-18T01:26:59.599349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d6bfbbdda0fe1c3959c80642d984b3c7a6029c96ccf4b47b278b538760767e

Aliases

arxiv: 1511.04132 · arxiv_version: 1511.04132v1 · doi: 10.48550/arxiv.1511.04132 · pith_short_12: 2TLL7O65UD7B · pith_short_16: 2TLL7O65UD7BYOKZ · pith_short_8: 2TLL7O65

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/2TLL7O65UD7BYOKZZADEFWMEWP \
  | 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: d4d6bfbbdda0fe1c3959c80642d984b3c7a6029c96ccf4b47b278b538760767e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a63d94321b22e0914d97d7edeef9982d7676bb652a716e43b5b23dc5b33598b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-11-13T00:47:35Z",
    "title_canon_sha256": "2643cabc8c3048603512a1b5351954ab74a184ea9d3e49f0a82b29ec5ce454a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04132",
    "kind": "arxiv",
    "version": 1
  }
}