Pith Number

pith:SFV5IMNA

pith:2011:SFV5IMNAIV4RRIZRXRMOXQKMMB

not attested not anchored not stored refs pending

On the active manipulation of quasistatic fields and its applications

Daniel Onofrei

arxiv:1109.4182 v2 · 2011-09-19 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFV5IMNAIV4RRIZRXRMOXQKMMB}

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	2026-05-18T03:56:22.501913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

916bd431a0457918a331bc58ebc14c6065ee03b13bfad6ca743688b1b90e7b75

Aliases

arxiv: 1109.4182 · arxiv_version: 1109.4182v2 · doi: 10.48550/arxiv.1109.4182 · pith_short_12: SFV5IMNAIV4R · pith_short_16: SFV5IMNAIV4RRIZR · pith_short_8: SFV5IMNA

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/SFV5IMNAIV4RRIZRXRMOXQKMMB \
  | 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: 916bd431a0457918a331bc58ebc14c6065ee03b13bfad6ca743688b1b90e7b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a2510103096dc66190bb6d6173a82d5788097468c511653abb581fc427ffe79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-09-19T22:10:33Z",
    "title_canon_sha256": "2ad335972bb01e162de5d219cd03138f17cebf2c64ce778ff7b295d2e8891cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4182",
    "kind": "arxiv",
    "version": 2
  }
}