Pith Number

pith:GJYJJDFY

pith:2021:GJYJJDFY3FCJE5N23CRC3HAQ2D

not attested not anchored not stored refs pending

Ambrosia: Reduction in Data Transfer from Sensor to Server for Increased Lifetime of IoT Sensor Nodes

(3) Purdue University, Abu Benna (2), Canada, Chris Guest (2), Shikhar Suryavansh (1), Somali Chaterji (3) ((1) Cisco Systems, USA), USA (2) Beaconchain

arxiv:2107.05090 v1 · 2021-07-11 · cs.NI · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJYJJDFY3FCJE5N23CRC3HAQ2D}

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	2026-07-05T02:56:59.579880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3270948cb8d9449275bad8a22d9c10d0c7d83a30577e02bb9e8cf88eb3832e4a

Aliases

arxiv: 2107.05090 · arxiv_version: 2107.05090v1 · doi: 10.48550/arxiv.2107.05090 · pith_short_12: GJYJJDFY3FCJ · pith_short_16: GJYJJDFY3FCJE5N2 · pith_short_8: GJYJJDFY

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/GJYJJDFY3FCJE5N23CRC3HAQ2D \
  | 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: 3270948cb8d9449275bad8a22d9c10d0c7d83a30577e02bb9e8cf88eb3832e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5745c51b898b03de3d9714709f435135025ba39bfe598a1220bf77313263ce",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2021-07-11T17:07:38Z",
    "title_canon_sha256": "28f3d691d43ac1cac86be10b1b34f447c95258e36b6888f8dca37d76b01c7314"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05090",
    "kind": "arxiv",
    "version": 1
  }
}