Pith Number

pith:MGF65TSW

pith:2019:MGF65TSWCPZWOTM2OYMZQFU5EA

not attested not anchored not stored refs pending

Sound, Fine-Grained Traversal Fusion for Heterogeneous Trees - Extended Version

Kirshanthan Sundararajah, Laith Sakka, Milind Kulkarni, Ryan R. Newton

arxiv:1904.07061 v1 · 2019-04-11 · cs.PL · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGF65TSWCPZWOTM2OYMZQFU5EA}

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	2026-05-17T23:48:08.961078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

618beece5613f3674d9a761998169d20145229d8ec0815d9bf8820add3a47eca

Aliases

arxiv: 1904.07061 · arxiv_version: 1904.07061v1 · doi: 10.48550/arxiv.1904.07061 · pith_short_12: MGF65TSWCPZW · pith_short_16: MGF65TSWCPZWOTM2 · pith_short_8: MGF65TSW

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/MGF65TSWCPZWOTM2OYMZQFU5EA \
  | 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: 618beece5613f3674d9a761998169d20145229d8ec0815d9bf8820add3a47eca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebdc863f83633ca48d3bc0614402def8a7cd6e862d6a32484cb332c4259246c3",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2019-04-11T18:36:58Z",
    "title_canon_sha256": "c7ab9132440e79e33c517576745724a8f1b07869130b313d3ae9d47ed61a65c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07061",
    "kind": "arxiv",
    "version": 1
  }
}