Pith Number

pith:SICFVM2T

pith:2018:SICFVM2TXVUQ2SDNM7DRQF5QLJ

not attested not anchored not stored refs pending

On Holographic Structures, Traversing Flows, and Exotic Spheres

Gabriel Katz

arxiv:1806.11104 v1 · 2018-06-27 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SICFVM2TXVUQ2SDNM7DRQF5QLJ}

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	2026-05-18T00:12:03.545635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92045ab353bd690d486d67c71817b05a6c1ce4fbd1c3956a3dd3a861f435fb5c

Aliases

arxiv: 1806.11104 · arxiv_version: 1806.11104v1 · doi: 10.48550/arxiv.1806.11104 · pith_short_12: SICFVM2TXVUQ · pith_short_16: SICFVM2TXVUQ2SDN · pith_short_8: SICFVM2T

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/SICFVM2TXVUQ2SDNM7DRQF5QLJ \
  | 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: 92045ab353bd690d486d67c71817b05a6c1ce4fbd1c3956a3dd3a861f435fb5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99f32d9b549fafe6330409b4f0f22ec79d0259afb2199f14006497f069ba92a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2018-06-27T23:46:17Z",
    "title_canon_sha256": "ff7acb7418053b47989c98d4af446cfa2c7b1da82f32fd55e3f1f50a80eea7e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11104",
    "kind": "arxiv",
    "version": 1
  }
}