Pith Number

pith:GF4BZ67B

pith:2017:GF4BZ67B3Z3XPPGJSPUZLNEMJV

not attested not anchored not stored refs pending

From voids to filaments: environmental transformations of galaxies in the SDSS

Antti Tamm, Elmo Tempel, Teet Kuutma

arxiv:1703.04338 v1 · 2017-03-13 · 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{GF4BZ67B3Z3XPPGJSPUZLNEMJV}

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

Cosmic web stripping and starvation of low-mass filament galaxies in TNG50

Receipt and verification

First computed	2026-05-18T00:47:45.442008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31781cfbe1de7777bcc993e995b48c4d4d61e2e367f0bf63bd2ca7bb015fae88

Aliases

arxiv: 1703.04338 · arxiv_version: 1703.04338v1 · doi: 10.48550/arxiv.1703.04338 · pith_short_12: GF4BZ67B3Z3X · pith_short_16: GF4BZ67B3Z3XPPGJ · pith_short_8: GF4BZ67B

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/GF4BZ67B3Z3XPPGJSPUZLNEMJV \
  | 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: 31781cfbe1de7777bcc993e995b48c4d4d61e2e367f0bf63bd2ca7bb015fae88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94cc1dfdb4bf8ed6e104a5a499fd642174ea3a18c9352a220fc4a0569513fe2e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-03-13T11:24:59Z",
    "title_canon_sha256": "eca8da0e208ff9fd1f8c18b8f79ff9d73cd1a6ad7686332ccb9adf703721f320"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04338",
    "kind": "arxiv",
    "version": 1
  }
}