Pith Number

pith:4UN4WF3H

pith:2012:4UN4WF3HI5646CBDREL624YG7Q

not attested not anchored not stored refs pending

Time decay of scaling critical electromagnetic Schr\"odinger flows

Ana Primo, Luca Fanelli, Marco A. Fontelos, Veronica Felli

arxiv:1203.1771 v1 · 2012-03-08 · 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{4UN4WF3HI5646CBDREL624YG7Q}

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	2026-05-18T04:00:37.015077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e51bcb1767477dcf08238917ed7306fc02537bc3a7803df377f8f0f89baadd7e

Aliases

arxiv: 1203.1771 · arxiv_version: 1203.1771v1 · doi: 10.48550/arxiv.1203.1771 · pith_short_12: 4UN4WF3HI564 · pith_short_16: 4UN4WF3HI5646CBD · pith_short_8: 4UN4WF3H

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/4UN4WF3HI5646CBDREL624YG7Q \
  | 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: e51bcb1767477dcf08238917ed7306fc02537bc3a7803df377f8f0f89baadd7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e78b732178e7c4b6ee731383d091c50db0d15bb8c07d63c1026eda636465909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-03-08T12:25:43Z",
    "title_canon_sha256": "d8053a495caa9c0a7696211e297bad757f101ee9ebafe6b5f1a259d2dd82a1f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1771",
    "kind": "arxiv",
    "version": 1
  }
}