Pith Number

pith:UYCLK7IE

pith:2017:UYCLK7IEPXUFB5IF7GYSUFJFES

not attested not anchored not stored refs pending

Building models for extended radio sources: implications for Epoch of Reionisation science

Cathryn M. Trott, Randall B. Wayth

arxiv:1710.11337 v1 · 2017-10-31 · 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{UYCLK7IEPXUFB5IF7GYSUFJFES}

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	2026-05-18T00:29:24.521531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a604b57d047de850f505f9b12a152524b3e2428220bfcd62c3b07bc1d4cf8f7d

Aliases

arxiv: 1710.11337 · arxiv_version: 1710.11337v1 · doi: 10.48550/arxiv.1710.11337 · pith_short_12: UYCLK7IEPXUF · pith_short_16: UYCLK7IEPXUFB5IF · pith_short_8: UYCLK7IE

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/UYCLK7IEPXUFB5IF7GYSUFJFES \
  | 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: a604b57d047de850f505f9b12a152524b3e2428220bfcd62c3b07bc1d4cf8f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eabf11a391e830148dd2e0a1fcbe933b92e0543499ff4a7756704a8cc0f872ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-10-31T06:09:45Z",
    "title_canon_sha256": "ff067b93158de064c69628434cd0f5364f1e1198cd900dfcc51bed0504801e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11337",
    "kind": "arxiv",
    "version": 1
  }
}