Pith Number

pith:WEBPVUJE

pith:2012:WEBPVUJEJXMAOXSL7HTJ2LBXRS

not attested not anchored not stored refs pending

Error-Correcting Codes for Reliable Communications in Microgravity Platforms

D\'ecio L. Gazzoni Filho, Francisco Granziera Jr, Marcelo C. Tosin, Taufik Abr\~ao

arxiv:1201.1671 v1 · 2012-01-09 · cs.IT · cs.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEBPVUJEJXMAOXSL7HTJ2LBXRS}

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	2026-05-18T02:21:18.681098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b102fad1244dd8075e4bf9e69d2c378cb7995f23884e87512b3253da6b4913aa

Aliases

arxiv: 1201.1671 · arxiv_version: 1201.1671v1 · doi: 10.48550/arxiv.1201.1671 · pith_short_12: WEBPVUJEJXMA · pith_short_16: WEBPVUJEJXMAOXSL · pith_short_8: WEBPVUJE

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/WEBPVUJEJXMAOXSL7HTJ2LBXRS \
  | 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: b102fad1244dd8075e4bf9e69d2c378cb7995f23884e87512b3253da6b4913aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e3b81f3baec3bc00b3f25ead139369bc474b9277d2a6c83fb6d0f2d2bd5af5",
    "cross_cats_sorted": [
      "cs.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-01-09T00:28:23Z",
    "title_canon_sha256": "891524642d8b56e74d06f33340ae691bd3dba3565d6dc0d6755c8486fe96a4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1671",
    "kind": "arxiv",
    "version": 1
  }
}