Pith Number

pith:HVFGX6EL

pith:2019:HVFGX6ELIHOEEFMXOVXJRBBOMS

not attested not anchored not stored refs pending

RISC-V: #AlphanumericShellcoding

David Naccache, Georges-Axel Jaloyan, Hadrien Barral, R\'emi G\'eraud-Stewart

arxiv:1908.03819 v1 · 2019-08-10 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVFGX6ELIHOEEFMXOVXJRBBOMS}

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	2026-07-04T23:53:18.459354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4a6bf88b41dc421597756e98842e64a17cee7cbdddb9de5d304dc8873a00d0

Aliases

arxiv: 1908.03819 · arxiv_version: 1908.03819v1 · doi: 10.48550/arxiv.1908.03819 · pith_short_12: HVFGX6ELIHOE · pith_short_16: HVFGX6ELIHOEEFMX · pith_short_8: HVFGX6EL

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/HVFGX6ELIHOEEFMXOVXJRBBOMS \
  | 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: 3d4a6bf88b41dc421597756e98842e64a17cee7cbdddb9de5d304dc8873a00d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55fbcfdf9f7cdcdf463f64547ad979c70d2ff64353e7ff6f75ddb5380888e5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-08-10T22:14:07Z",
    "title_canon_sha256": "68bf57149d2768572187a1284e5eb9c376236a42b40ec02239b9850a71e348e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03819",
    "kind": "arxiv",
    "version": 1
  }
}