Pith Number

pith:7SCHFE72

pith:2017:7SCHFE72OWTR3LR2QE7WLA75ZL

not attested not anchored not stored refs pending

The parabolic flows for complex quotient equations

Wei Sun

arxiv:1712.00748 v1 · 2017-12-03 · 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{7SCHFE72OWTR3LR2QE7WLA75ZL}

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	2026-05-18T00:29:00.526206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc847293fa75a71dae3a813f6583fdcaf7250a7becb12b428d82018070abaa3f

Aliases

arxiv: 1712.00748 · arxiv_version: 1712.00748v1 · doi: 10.48550/arxiv.1712.00748 · pith_short_12: 7SCHFE72OWTR · pith_short_16: 7SCHFE72OWTR3LR2 · pith_short_8: 7SCHFE72

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/7SCHFE72OWTR3LR2QE7WLA75ZL \
  | 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: fc847293fa75a71dae3a813f6583fdcaf7250a7becb12b428d82018070abaa3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d78784ca39cee3883ec57e927d6613fb42a28ebe36ad5b853fdfffa79e19431",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-03T10:49:37Z",
    "title_canon_sha256": "ac936f0447ccc0e78646048fd9da9c07e0e57cd1405277d439512b6138980c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00748",
    "kind": "arxiv",
    "version": 1
  }
}