Pith Number

pith:LWFLIWZY

pith:2017:LWFLIWZYCCSPADK6OXZ35MWHOQ

not attested not anchored not stored refs pending

Analysis of boundary bubbles for almost minimal cylinders

Matthew R. I. Schrecker, Melanie Rupflin

arxiv:1707.07985 v1 · 2017-07-25 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWFLIWZYCCSPADK6OXZ35MWHOQ}

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	2026-05-18T00:39:29.745871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8ab45b3810a4f00d5e75f3beb2c77411e733ec33d59aa84890d666c7b0cd57

Aliases

arxiv: 1707.07985 · arxiv_version: 1707.07985v1 · doi: 10.48550/arxiv.1707.07985 · pith_short_12: LWFLIWZYCCSP · pith_short_16: LWFLIWZYCCSPADK6 · pith_short_8: LWFLIWZY

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/LWFLIWZYCCSPADK6OXZ35MWHOQ \
  | 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: 5d8ab45b3810a4f00d5e75f3beb2c77411e733ec33d59aa84890d666c7b0cd57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a489c737b192eb34bce42b0dc8ffc0deffb2b880659c64e63b7439c4c709e73b",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-07-25T13:34:12Z",
    "title_canon_sha256": "9a0b223b2e7eb2e166ce7888802caed7c81d693186ced7aba58567d5af231988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07985",
    "kind": "arxiv",
    "version": 1
  }
}