Pith Number

pith:I5P3EY7T

pith:2014:I5P3EY7T7ZXDMRCWM2S6QRQ3DR

not attested not anchored not stored refs pending

3D-HST WFC3-selected Photometric Catalogs in the Five CANDELS/3D-HST Fields: Photometry, Photometric Redshifts and Stellar Masses

Arjen van der Wel, Britt F. Lundgren, Camilla Pacifici, Daniel Magee, Danilo Marchesini, David A. Wake, Elisabete da Cunha, Erica J. Nelson, Gabriel B. Brammer, Hans-Walter Rix, Ivelina G. Momcheva, Ivo Labbe, Joel Leja, Katherine E. Whitaker, Marijn Franx, Mariska Kriek, Mattia Fumagalli, Michael V. Maseda, Natascha Foerster Schreiber, Pascal Oesch, Pieter G. van Dokkum, Rachel Bezanson, Rosalind E. Skelton, Sedona Price, Shannon G. Patel, Stijn Wuyts, Tomer Tal

arxiv:1403.3689 v3 · 2014-03-14 · astro-ph.GA · astro-ph.CO

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

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	2026-05-18T01:44:00.983911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

475fb263f3fe6e36445666a5e8461b1c46dab381eae03e1a02edfd591c1bb8fc

Aliases

arxiv: 1403.3689 · arxiv_version: 1403.3689v3 · doi: 10.48550/arxiv.1403.3689 · pith_short_12: I5P3EY7T7ZXD · pith_short_16: I5P3EY7T7ZXDMRCW · pith_short_8: I5P3EY7T

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/I5P3EY7T7ZXDMRCWM2S6QRQ3DR \
  | 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: 475fb263f3fe6e36445666a5e8461b1c46dab381eae03e1a02edfd591c1bb8fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37d06ee180bb3265903e51828c551aea37a3ff6a62e519d24cae8d53d8ecbec3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-14T20:00:00Z",
    "title_canon_sha256": "372e5689b3749171daf92b17a62edfacb31e84a76fcc6146bf86cff7aa0e76d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3689",
    "kind": "arxiv",
    "version": 3
  }
}