Pith Number

pith:XZFQBFLG

pith:2021:XZFQBFLGDEFIYB4CYS34EDRCZW

not attested not anchored not stored refs pending

DynG2G: An Efficient Stochastic Graph Embedding Method for Temporal Graphs

Apoorva Vikram Singh, George Em Karniadakis, Mengjia Xu

arxiv:2109.13441 v2 · 2021-09-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XZFQBFLGDEFIYB4CYS34EDRCZW}

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	2026-07-05T04:18:28.299671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be4b009566190a8c0782c4b7c20e22cd85490909e95b021493002b50f63e6436

Aliases

arxiv: 2109.13441 · arxiv_version: 2109.13441v2 · doi: 10.48550/arxiv.2109.13441 · pith_short_12: XZFQBFLGDEFI · pith_short_16: XZFQBFLGDEFIYB4C · pith_short_8: XZFQBFLG

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/XZFQBFLGDEFIYB4CYS34EDRCZW \
  | 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: be4b009566190a8c0782c4b7c20e22cd85490909e95b021493002b50f63e6436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f48569e3bb9671fbad3ba25070f0e04b3fbd1f92e51a380cc0585f689ff76e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-28T02:36:56Z",
    "title_canon_sha256": "dd61c72034da490b5ac1809a1e3c3c44a1e497a8341827fbf46ee3b05b45b45b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13441",
    "kind": "arxiv",
    "version": 2
  }
}