Pith Number

pith:D2N2XKIC

pith:2000:D2N2XKICH45E2KZCHUB2TYHVSJ

not attested not anchored not stored refs pending

Properties of PACE-I HgCdTe Detectors in Space - the NICMOS Warm-up Monitoring Program

et al, T. Boeker

arxiv:astro-ph/0007138 v2 · 2000-07-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2N2XKICH45E2KZCHUB2TYHVSJ}

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	2026-05-18T01:40:47.532885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9baba9023f3a4d2b223d03a9e0f5925221dd768d24bdfdc0278c9548107985

Aliases

arxiv: astro-ph/0007138 · arxiv_version: astro-ph/0007138v2 · doi: 10.48550/arxiv.astro-ph/0007138 · pith_short_12: D2N2XKICH45E · pith_short_16: D2N2XKICH45E2KZC · pith_short_8: D2N2XKIC

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/D2N2XKICH45E2KZCHUB2TYHVSJ \
  | 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: 1e9baba9023f3a4d2b223d03a9e0f5925221dd768d24bdfdc0278c9548107985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2b52b20e9ea4f4b55d2832903ec4f783984a349b646232300e105b0f3497072",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-07-11T14:02:13Z",
    "title_canon_sha256": "24eccb88c3d143fb329e40d6ea8eb376f514507cbc91792af7ac6720911b3323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0007138",
    "kind": "arxiv",
    "version": 2
  }
}