Pith Number

pith:DZOBJL75

pith:2002:DZOBJL75D6PWPTKAXU3AQWJS4W

not attested not anchored not stored refs pending

Openness of momentum maps and persistence of extremal relative equilibria

James Montaldi, Tadashi Tokieda

arxiv:math/0201282 v1 · 2002-01-29 · math.SG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZOBJL75D6PWPTKAXU3AQWJS4W}

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	2026-05-18T01:05:29.801946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5c14affd1f9f67cd40bd36085932e5b7b559e9cbca361df65b542e540d23f3

Aliases

arxiv: math/0201282 · arxiv_version: math/0201282v1 · doi: 10.48550/arxiv.math/0201282 · pith_short_12: DZOBJL75D6PW · pith_short_16: DZOBJL75D6PWPTKA · pith_short_8: DZOBJL75

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/DZOBJL75D6PWPTKAXU3AQWJS4W \
  | 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: 1e5c14affd1f9f67cd40bd36085932e5b7b559e9cbca361df65b542e540d23f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee189c4f2ffcc67dcefb3ea4381bec6c306cf4f3ad33c06fb19e4ad3a637e80b",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "",
    "primary_cat": "math.SG",
    "submitted_at": "2002-01-29T15:02:33Z",
    "title_canon_sha256": "f0240287287e7db1c678553841b51a8ca07f96ab5081b7b75ea8f7b331382d8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0201282",
    "kind": "arxiv",
    "version": 1
  }
}