Pith Number

pith:5HN6XPNJ

pith:2016:5HN6XPNJ2DGE4J7FSRXSVH2F77

not attested not anchored not stored refs pending

The features of the Cosmic Web unveiled by the flip-flop field

Mikhail V. Medvedev, Sergei F. Shandarin

arxiv:1609.08554 v1 · 2016-09-27 · 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{5HN6XPNJ2DGE4J7FSRXSVH2F77}

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	2026-05-18T00:44:47.497587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9dbebbda9d0cc4e27e5946f2a9f45ffd4faba583fef783fdd3c234cc74c848a

Aliases

arxiv: 1609.08554 · arxiv_version: 1609.08554v1 · doi: 10.48550/arxiv.1609.08554 · pith_short_12: 5HN6XPNJ2DGE · pith_short_16: 5HN6XPNJ2DGE4J7F · pith_short_8: 5HN6XPNJ

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/5HN6XPNJ2DGE4J7FSRXSVH2F77 \
  | 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: e9dbebbda9d0cc4e27e5946f2a9f45ffd4faba583fef783fdd3c234cc74c848a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0dd8d4b80cea520656da96afab4e64fc569ee5e9322e18f6789447cf6799e3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-09-27T17:58:22Z",
    "title_canon_sha256": "2a19ccbeaed07afb5250202a381bee4ded9e09abb68c284884e8b61e5c1ed888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08554",
    "kind": "arxiv",
    "version": 1
  }
}