Pith Number

pith:RZDYLP5F

pith:2014:RZDYLP5FE6ZOOM2S7X5C6E3USC

not attested not anchored not stored refs pending

Star forming filaments in warm dark matter models

Liang Gao, Tom Theuns, Volker Springel

arxiv:1403.2475 v2 · 2014-03-11 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZDYLP5FE6ZOOM2S7X5C6E3USC}

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	2026-05-18T02:18:23.842468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e4785bfa527b2e73352fdfa2f137490972c62863ea5f9b3d0385703809fbad6

Aliases

arxiv: 1403.2475 · arxiv_version: 1403.2475v2 · doi: 10.48550/arxiv.1403.2475 · pith_short_12: RZDYLP5FE6ZO · pith_short_16: RZDYLP5FE6ZOOM2S · pith_short_8: RZDYLP5F

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/RZDYLP5FE6ZOOM2S7X5C6E3USC \
  | 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: 8e4785bfa527b2e73352fdfa2f137490972c62863ea5f9b3d0385703809fbad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38c56857c8160705c9707c6230ecf34c6eab4573bcd947aab1d288e1d5d1627e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-11T04:42:02Z",
    "title_canon_sha256": "42c1222d2fe5150093879dc5fc68bc5aee6ecf951f5b37350801f764e62f0197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2475",
    "kind": "arxiv",
    "version": 2
  }
}