Pith Number

pith:HJQTI5QF

pith:2016:HJQTI5QFX2PJVXCW7LV67JM7PD

not attested not anchored not stored refs pending

Improved Algorithms for the Evacuation Route Planning Problem

Arindam Pal, Gopinath Mishra, Subhra Mazumdar

arxiv:1605.00065 v1 · 2016-04-30 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJQTI5QFX2PJVXCW7LV67JM7PD}

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	2026-05-18T01:15:38.068132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a61347605be9e9adc56faebefa59f78c8d76f567391d57a6900cfcddf208c60

Aliases

arxiv: 1605.00065 · arxiv_version: 1605.00065v1 · doi: 10.48550/arxiv.1605.00065 · pith_short_12: HJQTI5QFX2PJ · pith_short_16: HJQTI5QFX2PJVXCW · pith_short_8: HJQTI5QF

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/HJQTI5QFX2PJVXCW7LV67JM7PD \
  | 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: 3a61347605be9e9adc56faebefa59f78c8d76f567391d57a6900cfcddf208c60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68f3bf458f4c02d2a43054a3f891e7cc8a08abb0e3adbcd5b0ce20f473ca2841",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-04-30T05:22:21Z",
    "title_canon_sha256": "672f783cfbb8dda58f36a04efa33a5bf8ce96b830d25cdb3fbdaa014bbff91c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00065",
    "kind": "arxiv",
    "version": 1
  }
}