Pith Number

pith:27FKL5KP

pith:2020:27FKL5KPCSD2FM7OVZBOCVXYVS

not attested not anchored not stored refs pending

A novel experimental method of estimating tracer and intrinsic diffusion coefficients from multicomponent diffusion profiles

Aloke Paul, Anuj Dash, Avik Mondal, K.C. Hari Kumar, Neelamegan Esakkiraja

arxiv:2009.04686 v1 · 2020-09-10 · 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{27FKL5KPCSD2FM7OVZBOCVXYVS}

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	2026-07-05T01:34:28.980275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7caa5f54f1487a2b3eeae42e156f8ac840324326a88701762a7c4fc63b04bba

Aliases

arxiv: 2009.04686 · arxiv_version: 2009.04686v1 · doi: 10.48550/arxiv.2009.04686 · pith_short_12: 27FKL5KPCSD2 · pith_short_16: 27FKL5KPCSD2FM7O · pith_short_8: 27FKL5KP

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/27FKL5KPCSD2FM7OVZBOCVXYVS \
  | 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: d7caa5f54f1487a2b3eeae42e156f8ac840324326a88701762a7c4fc63b04bba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27aeb1ae6b9449fa70b12c592816af01372bb9591fc8fb103f626003703fcdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-10T06:50:21Z",
    "title_canon_sha256": "7cd8f6add00698ebde480f22856463bd1426499c6aa09d1096e6f9e4bdfd5446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04686",
    "kind": "arxiv",
    "version": 1
  }
}