Pith Number

pith:FPBPFLIX

pith:2017:FPBPFLIXM7SKHJESQ2PV6B5LR4

not attested not anchored not stored refs pending

Stellar Mass Function of Active and Quiescent Galaxies via the Continuity Equation

2, 2), (2) INFN/TS, 3), 3) ((1) SISSA, (3) INAF/OATS, (4) INAF/IRA, A. Bressan (1, A. Lapi (1, Bologna, Claudia Mancuso (4, Italy, Italy), L. Danese (1, Trieste

arxiv:1708.07643 v1 · 2017-08-25 · 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{FPBPFLIXM7SKHJESQ2PV6B5LR4}

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	2026-05-18T00:15:47.097962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bc2f2ad1767e4a3a492869f5f07ab8f238d7b5df4789d5d1892cda1aad11e66

Aliases

arxiv: 1708.07643 · arxiv_version: 1708.07643v1 · doi: 10.48550/arxiv.1708.07643 · pith_short_12: FPBPFLIXM7SK · pith_short_16: FPBPFLIXM7SKHJES · pith_short_8: FPBPFLIX

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/FPBPFLIXM7SKHJESQ2PV6B5LR4 \
  | 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: 2bc2f2ad1767e4a3a492869f5f07ab8f238d7b5df4789d5d1892cda1aad11e66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ddebaf5d96ec175fd694de6f0ae6dca20755c27902db86e9f5b544dc846454",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-08-25T08:13:03Z",
    "title_canon_sha256": "6ed6e8ab3e6a5fe895c75558ce9741ed4d070958b8ee137f91745eba8bcc7710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07643",
    "kind": "arxiv",
    "version": 1
  }
}