Pith Number

pith:D4B4GQ7M

pith:2016:D4B4GQ7MPOQUCEOSHFVF4WZHL4

not attested not anchored not stored refs pending

Optical performance of prototype horn-coupled TES bolometer arrays for SAFARI

Gert de Lange, Jian-Rong Gao, Marcel L Ridder, Michael D. Audley, Pourya Khosropanah, Richard Hijmering

arxiv:1608.06843 v1 · 2016-08-24 · 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{D4B4GQ7MPOQUCEOSHFVF4WZHL4}

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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	2026-05-18T01:07:57.399881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f03c343ec7ba14111d2396a5e5b275f2113156d258fcbdd2862d89171895723

Aliases

arxiv: 1608.06843 · arxiv_version: 1608.06843v1 · doi: 10.48550/arxiv.1608.06843 · pith_short_12: D4B4GQ7MPOQU · pith_short_16: D4B4GQ7MPOQUCEOS · pith_short_8: D4B4GQ7M

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/D4B4GQ7MPOQUCEOSHFVF4WZHL4 \
  | 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: 1f03c343ec7ba14111d2396a5e5b275f2113156d258fcbdd2862d89171895723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d3743f7e0d631b2873b3723fbb11f38e76e5fbb836beaad52031a0acb53d22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-24T14:38:44Z",
    "title_canon_sha256": "353e57f0776e004f13e8ab8a3637c60cbc933fe299f0dd6230a3de38b4cd0113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06843",
    "kind": "arxiv",
    "version": 1
  }
}