Pith Number

pith:RAWQNN4A

pith:2014:RAWQNN4ALEJYNKFTOOB66VGMW5

not attested not anchored not stored refs pending

Diffusion and bulk flow in phloem loading - a theoretical analysis of the polymer trap mechanism in plants

Alexander Schulz, Hanna Rademaker, Johannes Liesche, Julia D\"olger, Tomas Bohr

arxiv:1406.1640 v2 · 2014-06-06 · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAWQNN4ALEJYNKFTOOB66VGMW5}

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	2026-05-18T02:40:18.123175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882d06b780591386a8b37383ef54ccb7473c9ec3c22651bbd5888cf57f84a671

Aliases

arxiv: 1406.1640 · arxiv_version: 1406.1640v2 · doi: 10.48550/arxiv.1406.1640 · pith_short_12: RAWQNN4ALEJY · pith_short_16: RAWQNN4ALEJYNKFT · pith_short_8: RAWQNN4A

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/RAWQNN4ALEJYNKFTOOB66VGMW5 \
  | 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: 882d06b780591386a8b37383ef54ccb7473c9ec3c22651bbd5888cf57f84a671

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ad9e3447ddfac6788d5beb0b558f19ccff7d9f1880ead4e6aed8f9801e7eae7",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-06-06T11:01:23Z",
    "title_canon_sha256": "149a90d107dcd03944c1bba4c567ccd8fec938071fd61b4bfd52e7ff81fe32f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1640",
    "kind": "arxiv",
    "version": 2
  }
}