Pith Number

pith:2LIVSGN2

pith:2015:2LIVSGN2VZKUGAK55UJIVVQYOU

not attested not anchored not stored refs pending

On the existence of ethylenediaminetetraacetic acid (EDTA) doped zinc sulphate heptahydrate crystal

Bikshandarkoil R. Srinivasan

arxiv:1506.04296 v1 · 2015-06-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LIVSGN2VZKUGAK55UJIVVQYOU}

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	2026-05-18T01:49:54.979996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d15919baae5543015ded128ad6187503bb5e8c92a3d10915e50fe5180f52fc

Aliases

arxiv: 1506.04296 · arxiv_version: 1506.04296v1 · doi: 10.48550/arxiv.1506.04296 · pith_short_12: 2LIVSGN2VZKU · pith_short_16: 2LIVSGN2VZKUGAK5 · pith_short_8: 2LIVSGN2

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/2LIVSGN2VZKUGAK55UJIVVQYOU \
  | 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: d2d15919baae5543015ded128ad6187503bb5e8c92a3d10915e50fe5180f52fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de3fa20cc776f8c3eb6bde065b2ef5a9ee40cd393ee27e7748bc7f05ff663de9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-06-13T16:58:19Z",
    "title_canon_sha256": "0314d7797da3e86641aaf8a9fa33615543d0a1b8c31d9d8c87617926611de057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04296",
    "kind": "arxiv",
    "version": 1
  }
}