Pith Number

pith:DTTYFVJB

pith:2012:DTTYFVJBT67GLHRH6PKKH45UM6

not attested not anchored not stored refs pending

Bulk content delivery using co-operating end-nodes with upload/download limits

A. Majumder, K. V. M. Naidu, Nisheeth Shrivastava, Sharad Jaiswal

arxiv:1209.1887 v1 · 2012-09-10 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTTYFVJBT67GLHRH6PKKH45UM6}

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	2026-05-18T03:45:54.110584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce782d5219fbe659e27f3d4a3f3b4679ec662f048dd8ebf72ec43f0bcec3bff

Aliases

arxiv: 1209.1887 · arxiv_version: 1209.1887v1 · doi: 10.48550/arxiv.1209.1887 · pith_short_12: DTTYFVJBT67G · pith_short_16: DTTYFVJBT67GLHRH · pith_short_8: DTTYFVJB

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/DTTYFVJBT67GLHRH6PKKH45UM6 \
  | 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: 1ce782d5219fbe659e27f3d4a3f3b4679ec662f048dd8ebf72ec43f0bcec3bff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0db3eee7684813d957faf6e5bb4c000c24c785aa2557340276a1c5b30b3b8a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2012-09-10T07:03:57Z",
    "title_canon_sha256": "2b7b870ac3ffcd9caf2179ee15920807ae87123d9904d3def59ef1ff1c27f9ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1887",
    "kind": "arxiv",
    "version": 1
  }
}