Pith Number

pith:FDYXUVYX

pith:2017:FDYXUVYXP3G2GITO5AMOINVJ6D

not attested not anchored not stored refs pending

TraceDiff: Debugging Unexpected Code Behavior Using Trace Divergences

Andrew Head, Bjoern Hartmann, Elena Glassman, Gustavo Soares, Loris D'Antoni, Melina Mongiovi, Ruan Reis, Ryo Suzuki

arxiv:1708.03786 v1 · 2017-08-12 · cs.HC · cs.CY · cs.PL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDYXUVYXP3G2GITO5AMOINVJ6D}

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	2026-05-18T00:38:07.913890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f17a57177ecda3226ee818e436a9f0d5a860b5e41c7933e63f4b491995b869

Aliases

arxiv: 1708.03786 · arxiv_version: 1708.03786v1 · doi: 10.48550/arxiv.1708.03786 · pith_short_12: FDYXUVYXP3G2 · pith_short_16: FDYXUVYXP3G2GITO · pith_short_8: FDYXUVYX

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/FDYXUVYXP3G2GITO5AMOINVJ6D \
  | 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: 28f17a57177ecda3226ee818e436a9f0d5a860b5e41c7933e63f4b491995b869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583196d84657cc1b090f438830f8a44b02c9e42116293e7b7162f2e63a1f3e2f",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.PL",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-08-12T14:48:32Z",
    "title_canon_sha256": "db6d349bb0d6340fb38746662878238a6c66ff46e9ffc09dcbc29a8c62733028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03786",
    "kind": "arxiv",
    "version": 1
  }
}