Pith Number

pith:JCTMKB3E

pith:2017:JCTMKB3EXJIRXUC6RDMIYQK7XQ

not attested not anchored not stored refs pending

Science-driven 3D data compression

David Alonso

arxiv:1707.08950 v1 · 2017-07-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCTMKB3EXJIRXUC6RDMIYQK7XQ}

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.

Cited by

1 paper in Pith

Constraints on primordial non-Gaussianity from Quaia

Receipt and verification

First computed	2026-05-18T00:28:53.241354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a6c50764ba511bd05e88d88c415fbc13e13edd1448a7ee3578d2a56dc608db

Aliases

arxiv: 1707.08950 · arxiv_version: 1707.08950v1 · doi: 10.48550/arxiv.1707.08950 · pith_short_12: JCTMKB3EXJIR · pith_short_16: JCTMKB3EXJIRXUC6 · pith_short_8: JCTMKB3E

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/JCTMKB3EXJIRXUC6RDMIYQK7XQ \
  | 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: 48a6c50764ba511bd05e88d88c415fbc13e13edd1448a7ee3578d2a56dc608db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c281c15746b0e6e16339844e6cc8425bb0c8e446c459ba9f757e627fe0644a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-07-27T17:45:52Z",
    "title_canon_sha256": "3d0ddfa6b5654f9d3c7c681be3989323776684b01cf3f05ef679321e7142dbfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08950",
    "kind": "arxiv",
    "version": 1
  }
}