Pith Number

pith:VP3XEJSO

pith:2015:VP3XEJSOH3MIKTSXQWBEPLO7UQ

not attested not anchored not stored refs pending

On The Age Of Information In Status Update Systems With Packet Management

Anthony Ephremides, Maice Costa, Marian Codreanu

arxiv:1506.08637 v1 · 2015-06-29 · cs.IT · cs.NI · 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{VP3XEJSOH3MIKTSXQWBEPLO7UQ}

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	2026-05-18T01:37:43.764409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf772264e3ed8854e57858247addfa43b52bdcfacc7b9e227c17937573b427e

Aliases

arxiv: 1506.08637 · arxiv_version: 1506.08637v1 · doi: 10.48550/arxiv.1506.08637 · pith_short_12: VP3XEJSOH3MI · pith_short_16: VP3XEJSOH3MIKTSX · pith_short_8: VP3XEJSO

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/VP3XEJSOH3MIKTSXQWBEPLO7UQ \
  | 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: abf772264e3ed8854e57858247addfa43b52bdcfacc7b9e227c17937573b427e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09544b06811887e24231d5e2af3f958452bdd26cb0abd1d6e37d9603fc99b588",
    "cross_cats_sorted": [
      "cs.NI",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-06-29T14:09:54Z",
    "title_canon_sha256": "a24c5026c04c76ef25d2311a54a7bd8b06e2079fb9c18236180660d3e566f4b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08637",
    "kind": "arxiv",
    "version": 1
  }
}