Pith Number

pith:7MKQZUI3

pith:2014:7MKQZUI3RINVHBTDA7SYYGMW3Y

not attested not anchored not stored refs pending

An improved model of Charge Transfer Inefficiency and correction algorithm for the Hubble Space Telescope

(2) Bonn, (3) Oxford, (4) Open University, (5) UCL, (6) ESTEC), David Hall (4), Holger Israel (1), Lance Miller (3), Mark Cropper (5), Ole Marggraf (2), Oliver Cordes (2), Richard Massey (1), Sami-Matias Niemi (5) ((1) Durham, Thibaut Prod'homme (6), Tim Schrabback (2)

arxiv:1401.1151 v1 · 2014-01-06 · astro-ph.IM · 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{7MKQZUI3RINVHBTDA7SYYGMW3Y}

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	2026-05-18T02:57:16.881832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb150cd11b8a1b53866307e58c1996de393f458fd405514b249b517065313d79

Aliases

arxiv: 1401.1151 · arxiv_version: 1401.1151v1 · doi: 10.48550/arxiv.1401.1151 · pith_short_12: 7MKQZUI3RINV · pith_short_16: 7MKQZUI3RINVHBTD · pith_short_8: 7MKQZUI3

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/7MKQZUI3RINVHBTDA7SYYGMW3Y \
  | 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: fb150cd11b8a1b53866307e58c1996de393f458fd405514b249b517065313d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beee9b3d9edeb3243d1630b8133b0fdabd982a161f202769eecb7b851af7aeb6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-06T17:40:55Z",
    "title_canon_sha256": "3465973833b21a434004ab4cec8138092939d7d2e389d4afde7a88e6d2f41fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1151",
    "kind": "arxiv",
    "version": 1
  }
}