Pith Number

pith:HVQGPFC3

pith:2016:HVQGPFC3GGP4IIOICFXLZVLKVO

not attested not anchored not stored refs pending

A Coherent Study of Emission Lines from Broad-Band Photometry: Specific Star-Formation Rates and [OIII]/H{\beta} Ratio at 3 < z < 6

A. L. Faisst, B. C. Hsieh, C. Laigle, C. Steinhardt, D. Masters, G. Hasinger, H. J. McCracken, I. Davidzon, J. D. Silverman, L. Tasca, M. Salvato, N. Z. Scoville, O. Ilbert, O. Le Fevre, P. Capak, P. Cassata, S. de Barros

arxiv:1601.07173 v1 · 2016-01-26 · astro-ph.GA · 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{HVQGPFC3GGP4IIOICFXLZVLKVO}

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	2026-05-18T01:16:14.549842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6067945b319fc421c8116ebcd56aab9071d08c693d749723cc0f4a40120e56

Aliases

arxiv: 1601.07173 · arxiv_version: 1601.07173v1 · doi: 10.48550/arxiv.1601.07173 · pith_short_12: HVQGPFC3GGP4 · pith_short_16: HVQGPFC3GGP4IIOI · pith_short_8: HVQGPFC3

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/HVQGPFC3GGP4IIOICFXLZVLKVO \
  | 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: 3d6067945b319fc421c8116ebcd56aab9071d08c693d749723cc0f4a40120e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fd7aea04b2fad0f5c4170cca32af96e02cbe8437cd500e7ebeaecd357dcda29",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-26T21:00:00Z",
    "title_canon_sha256": "3eaccc0767bbc8114557062882da04b0d214d280c556a3c478650cc4f42cffc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07173",
    "kind": "arxiv",
    "version": 1
  }
}