Pith Number

pith:GSQ2Q4IZ

pith:2017:GSQ2Q4IZOET4YYWXUMFKEOAWRP

not attested not anchored not stored refs pending

Partial control of delay-coordinate maps

Juan Sabuco, Miguel A.F. Sanju\'an, Rub\'en Cape\'ans

arxiv:1706.04884 v1 · 2017-06-15 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSQ2Q4IZOET4YYWXUMFKEOAWRP}

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	2026-05-18T00:42:18.661945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34a1a871197127cc62d7a30aa238168bec54dfc64c7d73dcb23551b7d97b9e8f

Aliases

arxiv: 1706.04884 · arxiv_version: 1706.04884v1 · doi: 10.48550/arxiv.1706.04884 · pith_short_12: GSQ2Q4IZOET4 · pith_short_16: GSQ2Q4IZOET4YYWX · pith_short_8: GSQ2Q4IZ

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/GSQ2Q4IZOET4YYWXUMFKEOAWRP \
  | 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: 34a1a871197127cc62d7a30aa238168bec54dfc64c7d73dcb23551b7d97b9e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5ed419b92dfaa41c94b71273959439e8409a2741b0ffedf8855a8949b9f2ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2017-06-15T14:19:28Z",
    "title_canon_sha256": "65e4c1b3004cb9df39f92fc129e7e4d98bcfd5537447617d4729a0a52892fd1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04884",
    "kind": "arxiv",
    "version": 1
  }
}