Pith Number

pith:3F3TW5D6

pith:2022:3F3TW5D67FYJ56HFEEQMVJV3MW

not attested not anchored not stored refs pending

The Atacama Large Aperture Submillimeter Telescope: Key science drivers

Alice Schimek, Chian-Chou Chen, Claudia Cicone, Daizhong Liu, Doug Johnstone, Elisabete Lima da Cunha, Evanthia Hatziminaoglou, Joanna Ramasawmy, Pamela D. Klaassen, Sven Wedemeyer, Thomas Cornish, Thomas Stanke, Tony K. Mroczkowski, Yvette Perrott

arxiv:2207.03914 v1 · 2022-07-08 · 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{3F3TW5D67FYJ56HFEEQMVJV3MW}

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	2026-07-05T04:38:38.171704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9773b747ef9709ef8e52120caa6bb65b0dc20ade70ebab6ae5612cad4d0de0f

Aliases

arxiv: 2207.03914 · arxiv_version: 2207.03914v1 · doi: 10.48550/arxiv.2207.03914 · pith_short_12: 3F3TW5D67FYJ · pith_short_16: 3F3TW5D67FYJ56HF · pith_short_8: 3F3TW5D6

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/3F3TW5D67FYJ56HFEEQMVJV3MW \
  | 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: d9773b747ef9709ef8e52120caa6bb65b0dc20ade70ebab6ae5612cad4d0de0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be9b3eb6c27b87d0b222044acdbdbdb4c6b2adafbb9da97a6f83ada867d128c3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-07-08T14:07:22Z",
    "title_canon_sha256": "aa3bb8765e1c87eeb69287f34f03b74089fd3767615567f14d276b782036ad4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03914",
    "kind": "arxiv",
    "version": 1
  }
}