Pith Number

pith:VNWWOB3H

pith:2019:VNWWOB3HQ2T5DDMO75H7IARWWL

not attested not anchored not stored refs pending

Existence and uniqueness of propagating terraces

Hiroshi Matano (MIMS), Thomas Giletti (IECL)

arxiv:1906.01390 v1 · 2019-06-04 · 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{VNWWOB3HQ2T5DDMO75H7IARWWL}

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	2026-05-17T23:44:16.811041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab6d67076786a7d18d8eff4ff40236b2f200ac57a7534f67bd4c9069458786fe

Aliases

arxiv: 1906.01390 · arxiv_version: 1906.01390v1 · doi: 10.48550/arxiv.1906.01390 · pith_short_12: VNWWOB3HQ2T5 · pith_short_16: VNWWOB3HQ2T5DDMO · pith_short_8: VNWWOB3H

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/VNWWOB3HQ2T5DDMO75H7IARWWL \
  | 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: ab6d67076786a7d18d8eff4ff40236b2f200ac57a7534f67bd4c9069458786fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e6fe46c30ae7c09b385ed84eb823d1c61e9ccc8c14b13a6a4d6018352835ca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-06-04T13:01:13Z",
    "title_canon_sha256": "83cee676b8f684f2c25286dc163e2fdcc4b48ba3c3b3c4f3aecbe5c75933cddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01390",
    "kind": "arxiv",
    "version": 1
  }
}