Pith Number

pith:EKLPUYHI

pith:2021:EKLPUYHID7HMP7ZG2EBFLOTC2L

not attested not anchored not stored refs pending

Domain-Centered Support for Layout, Tasks, and Specification for Control Flow Graph Visualization

Adam Kunen, Katherine E. Isaacs, Matthew P. LeGendre, Pascal Aschwanden, Sabin Devkota

arxiv:2108.03047 v2 · 2021-08-06 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EKLPUYHID7HMP7ZG2EBFLOTC2L}

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	2026-07-05T05:00:37.972162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2296fa60e81fcec7ff26d10255ba62d2d2c987e5ab2a46a37022d4b9eac85a33

Aliases

arxiv: 2108.03047 · arxiv_version: 2108.03047v2 · doi: 10.48550/arxiv.2108.03047 · pith_short_12: EKLPUYHID7HM · pith_short_16: EKLPUYHID7HMP7ZG · pith_short_8: EKLPUYHI

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/EKLPUYHID7HMP7ZG2EBFLOTC2L \
  | 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: 2296fa60e81fcec7ff26d10255ba62d2d2c987e5ab2a46a37022d4b9eac85a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2358dca4acd81ea80a809ddd67b12c06bb59b3aa031610b9b8e9b2feb98bc273",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2021-08-06T10:51:50Z",
    "title_canon_sha256": "d14adc7eda451e9dcacbe514d3213e29fad28b8eaa8736abf832118d41c4e1e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03047",
    "kind": "arxiv",
    "version": 2
  }
}