Pith Number

pith:OTMTZH4R

pith:2013:OTMTZH4ROMOOQLXPSIQOZ4RYTY

not attested not anchored not stored refs pending

A Topologically-informed Hyperstreamline Seeding Method for Alignment Tensor Fields

Fred Fu, Nasser Mohieddin Abukhdeir

arxiv:1312.7034 v2 · 2013-12-26 · cs.GR · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTMTZH4ROMOOQLXPSIQOZ4RYTY}

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	2026-05-18T02:29:39.183161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74d93c9f91731ce82eef9220ecf2389e24181956ff20f03d20778b6c1674bdfd

Aliases

arxiv: 1312.7034 · arxiv_version: 1312.7034v2 · doi: 10.48550/arxiv.1312.7034 · pith_short_12: OTMTZH4ROMOO · pith_short_16: OTMTZH4ROMOOQLXP · pith_short_8: OTMTZH4R

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/OTMTZH4ROMOOQLXPSIQOZ4RYTY \
  | 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: 74d93c9f91731ce82eef9220ecf2389e24181956ff20f03d20778b6c1674bdfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a9a0051638fb075374815ed04ed83fbe98b436e6c39431e803031aceaa58344",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2013-12-26T00:22:31Z",
    "title_canon_sha256": "864f6b1dae2e4890970f7c340bb342baa7dd7b18e22a3f08bb78889a2d87f6d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7034",
    "kind": "arxiv",
    "version": 2
  }
}