Pith Number

pith:DYYC5JDS

pith:2015:DYYC5JDS2W4WKDFUMAZXCSNDD5

not attested not anchored not stored refs pending

Culinary evolution models for Indian cuisines

(2) Centre for Biologically Inspired System Science, Anupam Jain (1), Ganesh Bagler (2) ((1) Centre for System Science, India, India), Indian Institute of Technology Jodhpur

arxiv:1505.00155 v1 · 2015-05-01 · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYYC5JDS2W4WKDFUMAZXCSNDD5}

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	2026-05-18T02:17:13.334463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e302ea472d5b9650cb460337149a31f58ab3ebe43370494b0ff0c70031bc9ec

Aliases

arxiv: 1505.00155 · arxiv_version: 1505.00155v1 · doi: 10.48550/arxiv.1505.00155 · pith_short_12: DYYC5JDS2W4W · pith_short_16: DYYC5JDS2W4WKDFU · pith_short_8: DYYC5JDS

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/DYYC5JDS2W4WKDFUMAZXCSNDD5 \
  | 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: 1e302ea472d5b9650cb460337149a31f58ab3ebe43370494b0ff0c70031bc9ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5978f1dad7b232ae16b6749b1634a5539c7a8615644174007f23f6483d1a6c",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-05-01T11:20:17Z",
    "title_canon_sha256": "4b26c716099aea7eb05044d92fd095a56be3e8cdcb091865abcec6b7c0cfb94a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00155",
    "kind": "arxiv",
    "version": 1
  }
}