Pith Number

pith:R4RXEOTN

pith:2020:R4RXEOTNHJPFXBX2XUHEVHZ35R

not attested not anchored not stored refs pending

Nutritional Profile Estimation in Cooking Recipes

Devansh Batra, Ganesh Bagler, Jushaan Kalra, Nirav Diwan

arxiv:2004.12286 v1 · 2020-04-26 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4RXEOTNHJPFXBX2XUHEVHZ35R}

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	2026-07-05T00:58:14.195264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f23723a6d3a5e5b86fabd0e4a9f3bec4c3661ef520d6fdfe7414446116e07b0

Aliases

arxiv: 2004.12286 · arxiv_version: 2004.12286v1 · doi: 10.48550/arxiv.2004.12286 · pith_short_12: R4RXEOTNHJPF · pith_short_16: R4RXEOTNHJPFXBX2 · pith_short_8: R4RXEOTN

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/R4RXEOTNHJPFXBX2XUHEVHZ35R \
  | 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: 8f23723a6d3a5e5b86fabd0e4a9f3bec4c3661ef520d6fdfe7414446116e07b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc3774369a41200a1d125bab5fb0b9da87d9c9edc558dea03c264ebee2ccfce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-04-26T04:21:43Z",
    "title_canon_sha256": "9621e696ac1447c66867060f149b15ceae6f6006085348a4591c99ed52f45f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12286",
    "kind": "arxiv",
    "version": 1
  }
}