Pith Number

pith:ENPEAIHP

pith:2015:ENPEAIHP2FSIFEN7RFG3BMEIMW

not attested not anchored not stored refs pending

Approximate current-vortex sheets near the onset of instability

Alessandro Morando, Paola Trebeschi, Paolo Secchi

arxiv:1511.00811 v1 · 2015-11-03 · 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{ENPEAIHP2FSIFEN7RFG3BMEIMW}

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	2026-05-18T01:27:56.183704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

235e4020efd1648291bf894db0b088659d78ba23216eeb399cf6dad4e3f9b98e

Aliases

arxiv: 1511.00811 · arxiv_version: 1511.00811v1 · doi: 10.48550/arxiv.1511.00811 · pith_short_12: ENPEAIHP2FSI · pith_short_16: ENPEAIHP2FSIFEN7 · pith_short_8: ENPEAIHP

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/ENPEAIHP2FSIFEN7RFG3BMEIMW \
  | 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: 235e4020efd1648291bf894db0b088659d78ba23216eeb399cf6dad4e3f9b98e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f9d0d54c15e13c1c4dd63ac2d73e81cdd42ac449fd45b348710fba79571d2dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-11-03T08:50:55Z",
    "title_canon_sha256": "daa03cfa59d4f42dfd4d85ab9dfd947b3923f4e634323324f7aa2a50708f74d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.00811",
    "kind": "arxiv",
    "version": 1
  }
}