Pith Number

pith:FXRMKIT2

pith:2001:FXRMKIT24NT2L4KXBGXK3VKESB

not attested not anchored not stored refs pending

FIRBACK: III. Catalog, Source counts, and cosmological implications of the 170 micron ISO Deep survey

A. F. M. Moorwood, A. Franceschini, B. Guiderdoni, C. Cesarsky, D. Elbaz, D. L. Clements, D. Lemke, F.R. Bouchet, F-X Desert, Guilaine Lagache, Herve Dole, Jean-Loup Puget, M. Dennefeld, M. Harwit, M. Rowan-Robinson, M. Stickel, P. Ciliegi, Richard Gispert, S. Oliver, W. T. Reach

arxiv:astro-ph/0103434 v1 · 2001-03-27 · 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{FXRMKIT24NT2L4KXBGXK3VKESB}

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	2026-07-04T16:22:56.504855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2de2c5227ae367a5f15709aeadd5449069207d75332d473233a826f5f358800d

Aliases

arxiv: astro-ph/0103434 · arxiv_version: astro-ph/0103434v1 · doi: 10.48550/arxiv.astro-ph/0103434 · pith_short_12: FXRMKIT24NT2 · pith_short_16: FXRMKIT24NT2L4KX · pith_short_8: FXRMKIT2

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/FXRMKIT24NT2L4KXBGXK3VKESB \
  | 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: 2de2c5227ae367a5f15709aeadd5449069207d75332d473233a826f5f358800d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d09532aa6e692b201cce2d7df74d204c9cf6459648a6ca8c9e4096c52fa909c3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-03-27T01:51:14Z",
    "title_canon_sha256": "288d2a236aa8ef8cc65a54650ac149b18b8096c25e400796367f98b47859945e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0103434",
    "kind": "arxiv",
    "version": 1
  }
}