Pith Number

pith:FZMZKKT7

pith:2020:FZMZKKT7NX5Z4GVZETNS3TLAT4

not attested not anchored not stored refs pending

Mode Surfaces of Symmetric Tensor Fields: Topological Analysis and Seamless Extraction

Botong Qu, Eugene Zhang, Lawrence Roy, Yue Zhang

arxiv:2009.04601 v1 · 2020-09-09 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZMZKKT7NX5Z4GVZETNS3TLAT4}

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	2026-07-05T01:34:28.074170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e59952a7f6dfb9e1ab924db2dcd609f18a643976d18b0b1d19a1f1769cb414d

Aliases

arxiv: 2009.04601 · arxiv_version: 2009.04601v1 · doi: 10.48550/arxiv.2009.04601 · pith_short_12: FZMZKKT7NX5Z · pith_short_16: FZMZKKT7NX5Z4GVZ · pith_short_8: FZMZKKT7

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/FZMZKKT7NX5Z4GVZETNS3TLAT4 \
  | 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: 2e59952a7f6dfb9e1ab924db2dcd609f18a643976d18b0b1d19a1f1769cb414d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "548f21acca2e43d5aed5c5d1f47c7ef750a7ae23976385e223b2b3b8786c4723",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2020-09-09T23:40:31Z",
    "title_canon_sha256": "341cb2b7f29506a347705ade8a44fbb2fb0905011f340b821f5c4d51eda40808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04601",
    "kind": "arxiv",
    "version": 1
  }
}