Pith Number

pith:ZLUI7KHQ

pith:2012:ZLUI7KHQAAAXLJ4NBG6D7YLYFE

not attested not anchored not stored refs pending

Burst Fluence Distributions of Soft Gamma Repeaters 1806-20 and 1900+14 in the RXTE PCA era

Philip Kaaret, Zachary Prieskorn

arxiv:1207.0045 v1 · 2012-06-30 · 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{ZLUI7KHQAAAXLJ4NBG6D7YLYFE}

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	2026-05-18T03:52:00.480261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae88fa8f0000175a78d09bc3fe1782925cf7e05ae10847d8761f2e3c2e7981f

Aliases

arxiv: 1207.0045 · arxiv_version: 1207.0045v1 · doi: 10.48550/arxiv.1207.0045 · pith_short_12: ZLUI7KHQAAAX · pith_short_16: ZLUI7KHQAAAXLJ4N · pith_short_8: ZLUI7KHQ

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/ZLUI7KHQAAAXLJ4NBG6D7YLYFE \
  | 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: cae88fa8f0000175a78d09bc3fe1782925cf7e05ae10847d8761f2e3c2e7981f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "464f1e18f8794544f29a0fe7ddd08f3950ef95260643aeb79784c33f83838a0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-30T04:52:28Z",
    "title_canon_sha256": "c425c4cdb9143189765cc9979fd4deac0205935b624b71e22fa8cef38f1f230e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0045",
    "kind": "arxiv",
    "version": 1
  }
}