Pith Number

pith:TNOZDWL5

pith:2021:TNOZDWL5TKMLWUEXXCVYJWH45W

not attested not anchored not stored refs pending

Derivation and Characteristics of Closed-Form Solutions of the Fundamental Equations for Online User Dynamics

Masaki Aida, T. Ikeya

arxiv:2103.08518 v1 · 2021-03-15 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNOZDWL5TKMLWUEXXCVYJWH45W}

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	2026-07-05T02:23:01.355044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b5d91d97d9a98bb5097b8ab84d8fced90ecbafc78e3743d55462b3d38a38a92

Aliases

arxiv: 2103.08518 · arxiv_version: 2103.08518v1 · doi: 10.48550/arxiv.2103.08518 · pith_short_12: TNOZDWL5TKML · pith_short_16: TNOZDWL5TKMLWUEX · pith_short_8: TNOZDWL5

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/TNOZDWL5TKMLWUEXXCVYJWH45W \
  | 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: 9b5d91d97d9a98bb5097b8ab84d8fced90ecbafc78e3743d55462b3d38a38a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "509cc8cf9740fe4d49b94a748661c2cf350d4267c9890be4e08079ea183c4568",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-03-15T16:40:56Z",
    "title_canon_sha256": "3b4e77da249d34548b7ef5b702ea737b46bcaaad1596521bf9381e9c0b02bc78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08518",
    "kind": "arxiv",
    "version": 1
  }
}