Pith Number

pith:IYYEXDGQ

pith:2015:IYYEXDGQM4PSNO7FV3XLO3TNI3

not attested not anchored not stored refs pending

T-PHOT: A new code for PSF-matched, prior-based, multiwavelength extragalactic deconfusion photometry

A. Comastri, A. Fontana, A. Grazian, C. Schreiber, D. Elbaz, E. Merlin, F. Buitrago, H. C. Ferguson, J. S. Dunlop, K. Boutsia, K. Okumura, M. Castellano, N. Bourne, N. Cappelluti, P. Santini, R. Amorin, R. J. McLure, S. Derriere, S. M. Faber, T. Wang, V. A. Bruce, X. Shu

arxiv:1505.02516 v5 · 2015-05-11 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYYEXDGQM4PSNO7FV3XLO3TNI3}

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.

Cited by

1 paper in Pith

Probing the faint end of simulated galaxy counts at z>3

Receipt and verification

First computed	2026-05-18T01:31:52.993904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46304b8cd0671f26bbe5aeeeb76e6d46c0e1c52e9e2a701a5717c057f1a1a476

Aliases

arxiv: 1505.02516 · arxiv_version: 1505.02516v5 · doi: 10.48550/arxiv.1505.02516 · pith_short_12: IYYEXDGQM4PS · pith_short_16: IYYEXDGQM4PSNO7F · pith_short_8: IYYEXDGQ

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/IYYEXDGQM4PSNO7FV3XLO3TNI3 \
  | 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: 46304b8cd0671f26bbe5aeeeb76e6d46c0e1c52e9e2a701a5717c057f1a1a476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0233cbbf6146e437976e3886e71f2fcbf45a0f4f2bbf983d4e9dcaa2b5f7443c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-11T08:14:50Z",
    "title_canon_sha256": "17ef7d2bd71c362a3af413d20c197a321e142ee2c94d2f4a51b7df3231a49aab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02516",
    "kind": "arxiv",
    "version": 5
  }
}